Swift Package Index

Build Information

Failed to build swift-chess-neo, reference 2.0.0 (36df37), with Swift 6.2 for watchOS using Xcode 26.3 on 15 Sep 2025 23:14:11 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme swift-chess-neo-Package -destination generic/platform=watchOS

Build Log

private let _notFileGH: Bitboard = 0x3f3f_3f3f_3f3f_3f3f
            ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:112:25: warning: static property '_north' is not concurrency-safe because non-'Sendable' type 'Bitboard.ShiftDirection' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _north = ShiftDirection.north
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:85:15: note: consider making enum 'ShiftDirection' conform to the 'Sendable' protocol
  public enum ShiftDirection {
              ^
                             : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:112:25: note: add '@MainActor' to make static property '_north' part of global actor 'MainActor'
    internal static let _north = ShiftDirection.north
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:112:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _north = ShiftDirection.north
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:115:25: warning: static property '_south' is not concurrency-safe because non-'Sendable' type 'Bitboard.ShiftDirection' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _south = ShiftDirection.south
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:85:15: note: consider making enum 'ShiftDirection' conform to the 'Sendable' protocol
  public enum ShiftDirection {
              ^
                             : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:115:25: note: add '@MainActor' to make static property '_south' part of global actor 'MainActor'
    internal static let _south = ShiftDirection.south
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:115:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _south = ShiftDirection.south
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:118:25: warning: static property '_east' is not concurrency-safe because non-'Sendable' type 'Bitboard.ShiftDirection' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _east = ShiftDirection.east
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:85:15: note: consider making enum 'ShiftDirection' conform to the 'Sendable' protocol
  public enum ShiftDirection {
              ^
                             : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:118:25: note: add '@MainActor' to make static property '_east' part of global actor 'MainActor'
    internal static let _east = ShiftDirection.east
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:118:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _east = ShiftDirection.east
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:121:25: warning: static property '_west' is not concurrency-safe because non-'Sendable' type 'Bitboard.ShiftDirection' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _west = ShiftDirection.west
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:85:15: note: consider making enum 'ShiftDirection' conform to the 'Sendable' protocol
  public enum ShiftDirection {
              ^
                             : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:121:25: note: add '@MainActor' to make static property '_west' part of global actor 'MainActor'
    internal static let _west = ShiftDirection.west
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:121:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _west = ShiftDirection.west
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:124:25: warning: static property '_northeast' is not concurrency-safe because non-'Sendable' type 'Bitboard.ShiftDirection' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _northeast = ShiftDirection.northeast
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:85:15: note: consider making enum 'ShiftDirection' conform to the 'Sendable' protocol
  public enum ShiftDirection {
              ^
                             : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:124:25: note: add '@MainActor' to make static property '_northeast' part of global actor 'MainActor'
    internal static let _northeast = ShiftDirection.northeast
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:124:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _northeast = ShiftDirection.northeast
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:127:25: warning: static property '_southeast' is not concurrency-safe because non-'Sendable' type 'Bitboard.ShiftDirection' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _southeast = ShiftDirection.southeast
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:85:15: note: consider making enum 'ShiftDirection' conform to the 'Sendable' protocol
  public enum ShiftDirection {
              ^
                             : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:127:25: note: add '@MainActor' to make static property '_southeast' part of global actor 'MainActor'
    internal static let _southeast = ShiftDirection.southeast
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:127:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _southeast = ShiftDirection.southeast
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:130:25: warning: static property '_northwest' is not concurrency-safe because non-'Sendable' type 'Bitboard.ShiftDirection' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _northwest = ShiftDirection.northwest
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:85:15: note: consider making enum 'ShiftDirection' conform to the 'Sendable' protocol
  public enum ShiftDirection {
              ^
                             : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:130:25: note: add '@MainActor' to make static property '_northwest' part of global actor 'MainActor'
    internal static let _northwest = ShiftDirection.northwest
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:130:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _northwest = ShiftDirection.northwest
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:133:25: warning: static property '_southwest' is not concurrency-safe because non-'Sendable' type 'Bitboard.ShiftDirection' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _southwest = ShiftDirection.southwest
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:85:15: note: consider making enum 'ShiftDirection' conform to the 'Sendable' protocol
  public enum ShiftDirection {
              ^
                             : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:133:25: note: add '@MainActor' to make static property '_southwest' part of global actor 'MainActor'
    internal static let _southwest = ShiftDirection.southwest
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:133:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _southwest = ShiftDirection.southwest
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:156:21: warning: static property 'edges' is not concurrency-safe because non-'Sendable' type 'Bitboard' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let edges: Bitboard = 0xff81_8181_8181_81ff
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:82:15: note: consider making struct 'Bitboard' conform to the 'Sendable' protocol
public struct Bitboard: RawRepresentable, Hashable, CustomStringConvertible {
              ^
                                                                           , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:156:21: note: add '@MainActor' to make static property 'edges' part of global actor 'MainActor'
  public static let edges: Bitboard = 0xff81_8181_8181_81ff
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:156:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let edges: Bitboard = 0xff81_8181_8181_81ff
                    ^
  nonisolated(unsafe)
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Board.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64_32 Compiling Variant.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64_32 Compiling\ Sequence+Sage.swift,\ Square.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Sequence+Sage.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Sequence+Sage.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:226:21: warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[Square]' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let all: [Square] = (0..<64).compactMap(Square.init(rawValue:))
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:27:13: note: consider making enum 'Square' conform to the 'Sendable' protocol
public enum Square: Int, CustomStringConvertible {
            ^
                                                , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:226:21: note: add '@MainActor' to make static property 'all' part of global actor 'MainActor'
  public static let all: [Square] = (0..<64).compactMap(Square.init(rawValue:))
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:226:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let all: [Square] = (0..<64).compactMap(Square.init(rawValue:))
                    ^
  nonisolated(unsafe)
SwiftCompile normal arm64_32 Compiling\ CastlingRights.swift,\ Color.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:42:23: warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[CastlingRights.Right]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let all: [Right] = [
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:27:15: note: consider making enum 'Right' conform to the 'Sendable' protocol
  public enum Right: String, CustomStringConvertible {
              ^
                                                    , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:42:23: note: add '@MainActor' to make static property 'all' part of global actor 'MainActor'
    public static let all: [Right] = [
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:42:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let all: [Right] = [
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:47:23: warning: static property 'white' is not concurrency-safe because non-'Sendable' type '[CastlingRights.Right]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let white: [Right] = all.filter({ $0.color.isWhite })
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:27:15: note: consider making enum 'Right' conform to the 'Sendable' protocol
  public enum Right: String, CustomStringConvertible {
              ^
                                                    , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:47:23: note: add '@MainActor' to make static property 'white' part of global actor 'MainActor'
    public static let white: [Right] = all.filter({ $0.color.isWhite })
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:47:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let white: [Right] = all.filter({ $0.color.isWhite })
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:50:23: warning: static property 'black' is not concurrency-safe because non-'Sendable' type '[CastlingRights.Right]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let black: [Right] = all.filter({ $0.color.isBlack })
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:27:15: note: consider making enum 'Right' conform to the 'Sendable' protocol
  public enum Right: String, CustomStringConvertible {
              ^
                                                    , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:50:23: note: add '@MainActor' to make static property 'black' part of global actor 'MainActor'
    public static let black: [Right] = all.filter({ $0.color.isBlack })
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:50:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let black: [Right] = all.filter({ $0.color.isBlack })
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:53:23: warning: static property 'kingside' is not concurrency-safe because non-'Sendable' type '[CastlingRights.Right]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let kingside: [Right] = all.filter({ $0.side.isKingside })
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:27:15: note: consider making enum 'Right' conform to the 'Sendable' protocol
  public enum Right: String, CustomStringConvertible {
              ^
                                                    , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:53:23: note: add '@MainActor' to make static property 'kingside' part of global actor 'MainActor'
    public static let kingside: [Right] = all.filter({ $0.side.isKingside })
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:53:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let kingside: [Right] = all.filter({ $0.side.isKingside })
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:56:23: warning: static property 'queenside' is not concurrency-safe because non-'Sendable' type '[CastlingRights.Right]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let queenside: [Right] = all.filter({ $0.side.isQueenside })
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:27:15: note: consider making enum 'Right' conform to the 'Sendable' protocol
  public enum Right: String, CustomStringConvertible {
              ^
                                                    , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:56:23: note: add '@MainActor' to make static property 'queenside' part of global actor 'MainActor'
    public static let queenside: [Right] = all.filter({ $0.side.isQueenside })
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:56:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let queenside: [Right] = all.filter({ $0.side.isQueenside })
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:176:21: warning: static property 'all' is not concurrency-safe because non-'Sendable' type 'CastlingRights' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let all = CastlingRights(Right.all)
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:24:15: note: consider making struct 'CastlingRights' conform to the 'Sendable' protocol
public struct CastlingRights: CustomStringConvertible {
              ^
                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:176:21: note: add '@MainActor' to make static property 'all' part of global actor 'MainActor'
  public static let all = CastlingRights(Right.all)
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:176:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let all = CastlingRights(Right.all)
                    ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:179:21: warning: static property 'white' is not concurrency-safe because non-'Sendable' type 'CastlingRights' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let white = CastlingRights(Right.white)
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:24:15: note: consider making struct 'CastlingRights' conform to the 'Sendable' protocol
public struct CastlingRights: CustomStringConvertible {
              ^
                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:179:21: note: add '@MainActor' to make static property 'white' part of global actor 'MainActor'
  public static let white = CastlingRights(Right.white)
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:179:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let white = CastlingRights(Right.white)
                    ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:182:21: warning: static property 'black' is not concurrency-safe because non-'Sendable' type 'CastlingRights' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let black = CastlingRights(Right.black)
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:24:15: note: consider making struct 'CastlingRights' conform to the 'Sendable' protocol
public struct CastlingRights: CustomStringConvertible {
              ^
                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:182:21: note: add '@MainActor' to make static property 'black' part of global actor 'MainActor'
  public static let black = CastlingRights(Right.black)
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:182:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let black = CastlingRights(Right.black)
                    ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:185:21: warning: static property 'kingside' is not concurrency-safe because non-'Sendable' type 'CastlingRights' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let kingside = CastlingRights(Right.kingside)
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:24:15: note: consider making struct 'CastlingRights' conform to the 'Sendable' protocol
public struct CastlingRights: CustomStringConvertible {
              ^
                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:185:21: note: add '@MainActor' to make static property 'kingside' part of global actor 'MainActor'
  public static let kingside = CastlingRights(Right.kingside)
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:185:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let kingside = CastlingRights(Right.kingside)
                    ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:188:21: warning: static property 'queenside' is not concurrency-safe because non-'Sendable' type 'CastlingRights' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let queenside = CastlingRights(Right.queenside)
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:24:15: note: consider making struct 'CastlingRights' conform to the 'Sendable' protocol
public struct CastlingRights: CustomStringConvertible {
              ^
                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:188:21: note: add '@MainActor' to make static property 'queenside' part of global actor 'MainActor'
  public static let queenside = CastlingRights(Right.queenside)
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:188:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let queenside = CastlingRights(Right.queenside)
                    ^
  nonisolated(unsafe)
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:31:23: warning: static property '_white' is not concurrency-safe because non-'Sendable' type 'Color' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _white = Color.white
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:22:13: note: consider making enum 'Color' conform to the 'Sendable' protocol
public enum Color: String, CustomStringConvertible {
            ^
                                                  , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:31:23: note: add '@MainActor' to make static property '_white' part of global actor 'MainActor'
  internal static let _white = Color.white
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:31:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _white = Color.white
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:34:23: warning: static property '_black' is not concurrency-safe because non-'Sendable' type 'Color' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _black = Color.black
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:22:13: note: consider making enum 'Color' conform to the 'Sendable' protocol
public enum Color: String, CustomStringConvertible {
            ^
                                                  , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:34:23: note: add '@MainActor' to make static property '_black' part of global actor 'MainActor'
  internal static let _black = Color.black
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:34:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _black = Color.black
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:37:21: warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[Color]' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let all: [Color] = [.white, .black]
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:22:13: note: consider making enum 'Color' conform to the 'Sendable' protocol
public enum Color: String, CustomStringConvertible {
            ^
                                                  , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:37:21: note: add '@MainActor' to make static property 'all' part of global actor 'MainActor'
  public static let all: [Color] = [.white, .black]
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:37:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let all: [Color] = [.white, .black]
                    ^
  nonisolated(unsafe)
SwiftDriverJobDiscovery normal arm64 Compiling Player.swift, Rank.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64_32 Compiling\ Move.swift,\ PGN.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Move.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/PGN.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Move.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/PGN.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Compiling InternalTypes.swift, Minimax.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64 Compiling\ PGNMove.swift,\ Piece.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/PGNMove.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/PGNMove.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:46:25: warning: static property '_pawn' is not concurrency-safe because non-'Sendable' type 'Piece.Kind' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _pawn = Kind.pawn
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:25:15: note: consider making enum 'Kind' conform to the 'Sendable' protocol
  public enum Kind: Int {
              ^
                       , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:46:25: note: add '@MainActor' to make static property '_pawn' part of global actor 'MainActor'
    internal static let _pawn = Kind.pawn
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:46:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _pawn = Kind.pawn
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:49:25: warning: static property '_knight' is not concurrency-safe because non-'Sendable' type 'Piece.Kind' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _knight = Kind.knight
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:25:15: note: consider making enum 'Kind' conform to the 'Sendable' protocol
  public enum Kind: Int {
              ^
                       , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:49:25: note: add '@MainActor' to make static property '_knight' part of global actor 'MainActor'
    internal static let _knight = Kind.knight
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:49:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _knight = Kind.knight
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:52:25: warning: static property '_bishop' is not concurrency-safe because non-'Sendable' type 'Piece.Kind' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _bishop = Kind.bishop
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:25:15: note: consider making enum 'Kind' conform to the 'Sendable' protocol
  public enum Kind: Int {
              ^
                       , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:52:25: note: add '@MainActor' to make static property '_bishop' part of global actor 'MainActor'
    internal static let _bishop = Kind.bishop
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:52:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _bishop = Kind.bishop
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:55:25: warning: static property '_rook' is not concurrency-safe because non-'Sendable' type 'Piece.Kind' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _rook = Kind.rook
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:25:15: note: consider making enum 'Kind' conform to the 'Sendable' protocol
  public enum Kind: Int {
              ^
                       , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:55:25: note: add '@MainActor' to make static property '_rook' part of global actor 'MainActor'
    internal static let _rook = Kind.rook
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:55:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _rook = Kind.rook
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:58:25: warning: static property '_queen' is not concurrency-safe because non-'Sendable' type 'Piece.Kind' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _queen = Kind.queen
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:25:15: note: consider making enum 'Kind' conform to the 'Sendable' protocol
  public enum Kind: Int {
              ^
                       , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:58:25: note: add '@MainActor' to make static property '_queen' part of global actor 'MainActor'
    internal static let _queen = Kind.queen
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:58:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _queen = Kind.queen
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:61:25: warning: static property '_king' is not concurrency-safe because non-'Sendable' type 'Piece.Kind' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _king = Kind.king
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:25:15: note: consider making enum 'Kind' conform to the 'Sendable' protocol
  public enum Kind: Int {
              ^
                       , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:61:25: note: add '@MainActor' to make static property '_king' part of global actor 'MainActor'
    internal static let _king = Kind.king
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:61:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _king = Kind.king
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:64:23: warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[Piece.Kind]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let all: [Kind] = [.pawn, .knight, .bishop, .rook, .queen, .king]
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:25:15: note: consider making enum 'Kind' conform to the 'Sendable' protocol
  public enum Kind: Int {
              ^
                       , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:64:23: note: add '@MainActor' to make static property 'all' part of global actor 'MainActor'
    public static let all: [Kind] = [.pawn, .knight, .bishop, .rook, .queen, .king]
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:64:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let all: [Kind] = [.pawn, .knight, .bishop, .rook, .queen, .king]
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:140:23: warning: static property '_whiteNonQueens' is not concurrency-safe because non-'Sendable' type '[Piece]' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _whiteNonQueens: [Piece] = whitePieces.filter({ !$0.kind.isQueen })
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:22:15: note: consider making struct 'Piece' conform to the 'Sendable' protocol
public struct Piece: Hashable, CustomStringConvertible {
              ^
                                                      , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:140:23: note: add '@MainActor' to make static property '_whiteNonQueens' part of global actor 'MainActor'
  internal static let _whiteNonQueens: [Piece] = whitePieces.filter({ !$0.kind.isQueen })
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:140:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _whiteNonQueens: [Piece] = whitePieces.filter({ !$0.kind.isQueen })
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:142:23: warning: static property '_blackNonQueens' is not concurrency-safe because non-'Sendable' type '[Piece]' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _blackNonQueens: [Piece] = blackPieces.filter({ !$0.kind.isQueen })
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:22:15: note: consider making struct 'Piece' conform to the 'Sendable' protocol
public struct Piece: Hashable, CustomStringConvertible {
              ^
                                                      , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:142:23: note: add '@MainActor' to make static property '_blackNonQueens' part of global actor 'MainActor'
  internal static let _blackNonQueens: [Piece] = blackPieces.filter({ !$0.kind.isQueen })
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:142:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _blackNonQueens: [Piece] = blackPieces.filter({ !$0.kind.isQueen })
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:149:21: warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[Piece]' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let all: [Piece] = {
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:22:15: note: consider making struct 'Piece' conform to the 'Sendable' protocol
public struct Piece: Hashable, CustomStringConvertible {
              ^
                                                      , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:149:21: note: add '@MainActor' to make static property 'all' part of global actor 'MainActor'
  public static let all: [Piece] = {
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:149:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let all: [Piece] = {
                    ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:156:21: warning: static property 'whitePieces' is not concurrency-safe because non-'Sendable' type '[Piece]' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let whitePieces: [Piece] = all.filter({ $0.color.isWhite })
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:22:15: note: consider making struct 'Piece' conform to the 'Sendable' protocol
public struct Piece: Hashable, CustomStringConvertible {
              ^
                                                      , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:156:21: note: add '@MainActor' to make static property 'whitePieces' part of global actor 'MainActor'
  public static let whitePieces: [Piece] = all.filter({ $0.color.isWhite })
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:156:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let whitePieces: [Piece] = all.filter({ $0.color.isWhite })
                    ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:159:21: warning: static property 'blackPieces' is not concurrency-safe because non-'Sendable' type '[Piece]' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let blackPieces: [Piece] = all.filter({ $0.color.isBlack })
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:22:15: note: consider making struct 'Piece' conform to the 'Sendable' protocol
public struct Piece: Hashable, CustomStringConvertible {
              ^
                                                      , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:159:21: note: add '@MainActor' to make static property 'blackPieces' part of global actor 'MainActor'
  public static let blackPieces: [Piece] = all.filter({ $0.color.isBlack })
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:159:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let blackPieces: [Piece] = all.filter({ $0.color.isBlack })
                    ^
  nonisolated(unsafe)
SwiftDriverJobDiscovery normal armv7k Compiling Move.swift, PGN.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64 Compiling\ Sequence+Sage.swift,\ Square.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Sequence+Sage.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Sequence+Sage.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:226:21: warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[Square]' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let all: [Square] = (0..<64).compactMap(Square.init(rawValue:))
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:27:13: note: consider making enum 'Square' conform to the 'Sendable' protocol
public enum Square: Int, CustomStringConvertible {
            ^
                                                , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:226:21: note: add '@MainActor' to make static property 'all' part of global actor 'MainActor'
  public static let all: [Square] = (0..<64).compactMap(Square.init(rawValue:))
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:226:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let all: [Square] = (0..<64).compactMap(Square.init(rawValue:))
                    ^
  nonisolated(unsafe)
SwiftDriverJobDiscovery normal armv7k Compiling PGNMove.swift, Piece.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64_32 Compiling\ File.swift,\ Game.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:62:23: warning: static property '_a' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _a = File.a
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:62:23: note: add '@MainActor' to make static property '_a' part of global actor 'MainActor'
  internal static let _a = File.a
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:62:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _a = File.a
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:65:23: warning: static property '_b' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _b = File.b
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:65:23: note: add '@MainActor' to make static property '_b' part of global actor 'MainActor'
  internal static let _b = File.b
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:65:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _b = File.b
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:68:23: warning: static property '_c' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _c = File.c
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:68:23: note: add '@MainActor' to make static property '_c' part of global actor 'MainActor'
  internal static let _c = File.c
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:68:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _c = File.c
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:71:23: warning: static property '_d' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _d = File.d
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:71:23: note: add '@MainActor' to make static property '_d' part of global actor 'MainActor'
  internal static let _d = File.d
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:71:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _d = File.d
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:74:23: warning: static property '_e' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _e = File.e
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:74:23: note: add '@MainActor' to make static property '_e' part of global actor 'MainActor'
  internal static let _e = File.e
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:74:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _e = File.e
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:77:23: warning: static property '_f' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _f = File.f
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:77:23: note: add '@MainActor' to make static property '_f' part of global actor 'MainActor'
  internal static let _f = File.f
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:77:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _f = File.f
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:80:23: warning: static property '_g' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _g = File.g
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:80:23: note: add '@MainActor' to make static property '_g' part of global actor 'MainActor'
  internal static let _g = File.g
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:80:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _g = File.g
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:83:23: warning: static property '_h' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _h = File.h
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:83:23: note: add '@MainActor' to make static property '_h' part of global actor 'MainActor'
  internal static let _h = File.h
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:83:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _h = File.h
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:90:21: warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[File]' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let all: [File] = [.a, .b, .c, .d, .e, .f, .g, .h]
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:90:21: note: add '@MainActor' to make static property 'all' part of global actor 'MainActor'
  public static let all: [File] = [.a, .b, .c, .d, .e, .f, .g, .h]
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:90:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let all: [File] = [.a, .b, .c, .d, .e, .f, .g, .h]
                    ^
  nonisolated(unsafe)
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:35:25: warning: static property '_draw' is not concurrency-safe because non-'Sendable' type 'Game.Outcome' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _draw = Outcome.draw
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:26:15: note: consider making enum 'Outcome' conform to the 'Sendable' protocol
  public enum Outcome: Hashable, CustomStringConvertible {
              ^
                                                        , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:35:25: note: add '@MainActor' to make static property '_draw' part of global actor 'MainActor'
    internal static let _draw = Outcome.draw
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:35:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _draw = Outcome.draw
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:240:10: warning: associated value 'wrongKingCount' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Color'; this is an error in the Swift 6 language mode
    case wrongKingCount(Color)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:22:13: note: consider making enum 'Color' conform to the 'Sendable' protocol
public enum Color: String, CustomStringConvertible {
            ^
                                                  , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:243:10: warning: associated value 'missingKing' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'CastlingRights.Right'; this is an error in the Swift 6 language mode
    case missingKing(CastlingRights.Right)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:27:15: note: consider making enum 'Right' conform to the 'Sendable' protocol
  public enum Right: String, CustomStringConvertible {
              ^
                                                    , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:246:10: warning: associated value 'missingRook' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'CastlingRights.Right'; this is an error in the Swift 6 language mode
    case missingRook(CastlingRights.Right)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:27:15: note: consider making enum 'Right' conform to the 'Sendable' protocol
  public enum Right: String, CustomStringConvertible {
              ^
                                                    , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:249:10: warning: associated value 'wrongEnPassantTargetRank' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Rank'; this is an error in the Swift 6 language mode
    case wrongEnPassantTargetRank(Rank)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Rank.swift:24:13: note: consider making enum 'Rank' conform to the 'Sendable' protocol
public enum Rank: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:252:10: warning: associated value 'nonEmptyEnPassantTarget' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Square'; this is an error in the Swift 6 language mode
    case nonEmptyEnPassantTarget(Square, Piece)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:27:13: note: consider making enum 'Square' conform to the 'Sendable' protocol
public enum Square: Int, CustomStringConvertible {
            ^
                                                , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:252:10: warning: associated value 'nonEmptyEnPassantTarget' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Piece'; this is an error in the Swift 6 language mode
    case nonEmptyEnPassantTarget(Square, Piece)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:22:15: note: consider making struct 'Piece' conform to the 'Sendable' protocol
public struct Piece: Hashable, CustomStringConvertible {
              ^
                                                      , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:255:10: warning: associated value 'missingEnPassantPawn' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Square'; this is an error in the Swift 6 language mode
    case missingEnPassantPawn(Square)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:27:13: note: consider making enum 'Square' conform to the 'Sendable' protocol
public enum Square: Int, CustomStringConvertible {
            ^
                                                , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:258:10: warning: associated value 'nonEmptyEnPassantSquare' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Square'; this is an error in the Swift 6 language mode
    case nonEmptyEnPassantSquare(Square, Piece)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:27:13: note: consider making enum 'Square' conform to the 'Sendable' protocol
public enum Square: Int, CustomStringConvertible {
            ^
                                                , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:258:10: warning: associated value 'nonEmptyEnPassantSquare' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Piece'; this is an error in the Swift 6 language mode
    case nonEmptyEnPassantSquare(Square, Piece)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:22:15: note: consider making struct 'Piece' conform to the 'Sendable' protocol
public struct Piece: Hashable, CustomStringConvertible {
              ^
                                                      , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:268:10: warning: associated value 'missingPiece' of 'Sendable'-conforming enum 'ExecutionError' has non-sendable type 'Square'; this is an error in the Swift 6 language mode
    case missingPiece(Square)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:27:13: note: consider making enum 'Square' conform to the 'Sendable' protocol
public enum Square: Int, CustomStringConvertible {
            ^
                                                , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:271:10: warning: associated value 'illegalMove' of 'Sendable'-conforming enum 'ExecutionError' has non-sendable type 'Move'; this is an error in the Swift 6 language mode
    case illegalMove(Move, Color, Board)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Move.swift:22:15: note: consider making struct 'Move' conform to the 'Sendable' protocol
public struct Move: Hashable, CustomStringConvertible {
              ^
                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:271:10: warning: associated value 'illegalMove' of 'Sendable'-conforming enum 'ExecutionError' has non-sendable type 'Color'; this is an error in the Swift 6 language mode
    case illegalMove(Move, Color, Board)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:22:13: note: consider making enum 'Color' conform to the 'Sendable' protocol
public enum Color: String, CustomStringConvertible {
            ^
                                                  , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:271:10: warning: associated value 'illegalMove' of 'Sendable'-conforming enum 'ExecutionError' has non-sendable type 'Board'; this is an error in the Swift 6 language mode
    case illegalMove(Move, Color, Board)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Board.swift:24:15: note: consider making struct 'Board' conform to the 'Sendable' protocol
public struct Board: Hashable, CustomStringConvertible {
              ^
                                                      , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:274:10: warning: associated value 'invalidPromotion' of 'Sendable'-conforming enum 'ExecutionError' has non-sendable type 'Piece.Kind'; this is an error in the Swift 6 language mode
    case invalidPromotion(Piece.Kind)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:25:15: note: consider making enum 'Kind' conform to the 'Sendable' protocol
  public enum Kind: Int {
              ^
                       , Sendable
SwiftDriverJobDiscovery normal arm64_32 Compiling Sequence+Sage.swift, Square.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64 Compiling\ File.swift,\ Game.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:62:23: warning: static property '_a' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _a = File.a
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:62:23: note: add '@MainActor' to make static property '_a' part of global actor 'MainActor'
  internal static let _a = File.a
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:62:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _a = File.a
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:65:23: warning: static property '_b' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _b = File.b
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:65:23: note: add '@MainActor' to make static property '_b' part of global actor 'MainActor'
  internal static let _b = File.b
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:65:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _b = File.b
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:68:23: warning: static property '_c' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _c = File.c
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:68:23: note: add '@MainActor' to make static property '_c' part of global actor 'MainActor'
  internal static let _c = File.c
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:68:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _c = File.c
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:71:23: warning: static property '_d' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _d = File.d
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:71:23: note: add '@MainActor' to make static property '_d' part of global actor 'MainActor'
  internal static let _d = File.d
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:71:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _d = File.d
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:74:23: warning: static property '_e' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _e = File.e
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:74:23: note: add '@MainActor' to make static property '_e' part of global actor 'MainActor'
  internal static let _e = File.e
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:74:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _e = File.e
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:77:23: warning: static property '_f' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _f = File.f
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:77:23: note: add '@MainActor' to make static property '_f' part of global actor 'MainActor'
  internal static let _f = File.f
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:77:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _f = File.f
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:80:23: warning: static property '_g' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _g = File.g
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:80:23: note: add '@MainActor' to make static property '_g' part of global actor 'MainActor'
  internal static let _g = File.g
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:80:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _g = File.g
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:83:23: warning: static property '_h' is not concurrency-safe because non-'Sendable' type 'File' may have shared mutable state; this is an error in the Swift 6 language mode
  internal static let _h = File.h
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:83:23: note: add '@MainActor' to make static property '_h' part of global actor 'MainActor'
  internal static let _h = File.h
                      ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:83:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  internal static let _h = File.h
                      ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:90:21: warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[File]' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let all: [File] = [.a, .b, .c, .d, .e, .f, .g, .h]
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:24:13: note: consider making enum 'File' conform to the 'Sendable' protocol
public enum File: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:90:21: note: add '@MainActor' to make static property 'all' part of global actor 'MainActor'
  public static let all: [File] = [.a, .b, .c, .d, .e, .f, .g, .h]
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/File.swift:90:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let all: [File] = [.a, .b, .c, .d, .e, .f, .g, .h]
                    ^
  nonisolated(unsafe)
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:35:25: warning: static property '_draw' is not concurrency-safe because non-'Sendable' type 'Game.Outcome' may have shared mutable state; this is an error in the Swift 6 language mode
    internal static let _draw = Outcome.draw
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:26:15: note: consider making enum 'Outcome' conform to the 'Sendable' protocol
  public enum Outcome: Hashable, CustomStringConvertible {
              ^
                                                        , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:35:25: note: add '@MainActor' to make static property '_draw' part of global actor 'MainActor'
    internal static let _draw = Outcome.draw
                        ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:35:25: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    internal static let _draw = Outcome.draw
                        ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:240:10: warning: associated value 'wrongKingCount' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Color'; this is an error in the Swift 6 language mode
    case wrongKingCount(Color)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:22:13: note: consider making enum 'Color' conform to the 'Sendable' protocol
public enum Color: String, CustomStringConvertible {
            ^
                                                  , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:243:10: warning: associated value 'missingKing' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'CastlingRights.Right'; this is an error in the Swift 6 language mode
    case missingKing(CastlingRights.Right)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:27:15: note: consider making enum 'Right' conform to the 'Sendable' protocol
  public enum Right: String, CustomStringConvertible {
              ^
                                                    , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:246:10: warning: associated value 'missingRook' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'CastlingRights.Right'; this is an error in the Swift 6 language mode
    case missingRook(CastlingRights.Right)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/CastlingRights.swift:27:15: note: consider making enum 'Right' conform to the 'Sendable' protocol
  public enum Right: String, CustomStringConvertible {
              ^
                                                    , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:249:10: warning: associated value 'wrongEnPassantTargetRank' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Rank'; this is an error in the Swift 6 language mode
    case wrongEnPassantTargetRank(Rank)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Rank.swift:24:13: note: consider making enum 'Rank' conform to the 'Sendable' protocol
public enum Rank: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:252:10: warning: associated value 'nonEmptyEnPassantTarget' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Square'; this is an error in the Swift 6 language mode
    case nonEmptyEnPassantTarget(Square, Piece)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:27:13: note: consider making enum 'Square' conform to the 'Sendable' protocol
public enum Square: Int, CustomStringConvertible {
            ^
                                                , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:252:10: warning: associated value 'nonEmptyEnPassantTarget' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Piece'; this is an error in the Swift 6 language mode
    case nonEmptyEnPassantTarget(Square, Piece)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:22:15: note: consider making struct 'Piece' conform to the 'Sendable' protocol
public struct Piece: Hashable, CustomStringConvertible {
              ^
                                                      , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:255:10: warning: associated value 'missingEnPassantPawn' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Square'; this is an error in the Swift 6 language mode
    case missingEnPassantPawn(Square)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:27:13: note: consider making enum 'Square' conform to the 'Sendable' protocol
public enum Square: Int, CustomStringConvertible {
            ^
                                                , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:258:10: warning: associated value 'nonEmptyEnPassantSquare' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Square'; this is an error in the Swift 6 language mode
    case nonEmptyEnPassantSquare(Square, Piece)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:27:13: note: consider making enum 'Square' conform to the 'Sendable' protocol
public enum Square: Int, CustomStringConvertible {
            ^
                                                , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:258:10: warning: associated value 'nonEmptyEnPassantSquare' of 'Sendable'-conforming enum 'PositionError' has non-sendable type 'Piece'; this is an error in the Swift 6 language mode
    case nonEmptyEnPassantSquare(Square, Piece)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:22:15: note: consider making struct 'Piece' conform to the 'Sendable' protocol
public struct Piece: Hashable, CustomStringConvertible {
              ^
                                                      , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:268:10: warning: associated value 'missingPiece' of 'Sendable'-conforming enum 'ExecutionError' has non-sendable type 'Square'; this is an error in the Swift 6 language mode
    case missingPiece(Square)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Square.swift:27:13: note: consider making enum 'Square' conform to the 'Sendable' protocol
public enum Square: Int, CustomStringConvertible {
            ^
                                                , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:271:10: warning: associated value 'illegalMove' of 'Sendable'-conforming enum 'ExecutionError' has non-sendable type 'Move'; this is an error in the Swift 6 language mode
    case illegalMove(Move, Color, Board)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Move.swift:22:15: note: consider making struct 'Move' conform to the 'Sendable' protocol
public struct Move: Hashable, CustomStringConvertible {
              ^
                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:271:10: warning: associated value 'illegalMove' of 'Sendable'-conforming enum 'ExecutionError' has non-sendable type 'Color'; this is an error in the Swift 6 language mode
    case illegalMove(Move, Color, Board)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Color.swift:22:13: note: consider making enum 'Color' conform to the 'Sendable' protocol
public enum Color: String, CustomStringConvertible {
            ^
                                                  , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:271:10: warning: associated value 'illegalMove' of 'Sendable'-conforming enum 'ExecutionError' has non-sendable type 'Board'; this is an error in the Swift 6 language mode
    case illegalMove(Move, Color, Board)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Board.swift:24:15: note: consider making struct 'Board' conform to the 'Sendable' protocol
public struct Board: Hashable, CustomStringConvertible {
              ^
                                                      , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Game.swift:274:10: warning: associated value 'invalidPromotion' of 'Sendable'-conforming enum 'ExecutionError' has non-sendable type 'Piece.Kind'; this is an error in the Swift 6 language mode
    case invalidPromotion(Piece.Kind)
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Piece.swift:25:15: note: consider making enum 'Kind' conform to the 'Sendable' protocol
  public enum Kind: Int {
              ^
                       , Sendable
SwiftDriverJobDiscovery normal arm64_32 Compiling CastlingRights.swift, Color.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal armv7k Compiling\ InternalTypes.swift,\ Minimax.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/InternalTypes.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Minimax.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/InternalTypes.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Minimax.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Compiling Sequence+Sage.swift, Square.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64_32 Compiling\ Tables.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:31:14: warning: let '_whitePawnAttackTable' is not concurrency-safe because non-'Sendable' type '[Bitboard]' may have shared mutable state; this is an error in the Swift 6 language mode
internal let _whitePawnAttackTable = Square.all.map { square in
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:82:15: note: consider making struct 'Bitboard' conform to the 'Sendable' protocol
public struct Bitboard: RawRepresentable, Hashable, CustomStringConvertible {
              ^
                                                                           , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:31:14: note: add '@MainActor' to make let '_whitePawnAttackTable' part of global actor 'MainActor'
internal let _whitePawnAttackTable = Square.all.map { square in
             ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:31:14: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
internal let _whitePawnAttackTable = Square.all.map { square in
             ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:36:14: warning: let '_blackPawnAttackTable' is not concurrency-safe because non-'Sendable' type '[Bitboard]' may have shared mutable state; this is an error in the Swift 6 language mode
internal let _blackPawnAttackTable = Square.all.map { square in
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:82:15: note: consider making struct 'Bitboard' conform to the 'Sendable' protocol
public struct Bitboard: RawRepresentable, Hashable, CustomStringConvertible {
              ^
                                                                           , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:36:14: note: add '@MainActor' to make let '_blackPawnAttackTable' part of global actor 'MainActor'
internal let _blackPawnAttackTable = Square.all.map { square in
             ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:36:14: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
internal let _blackPawnAttackTable = Square.all.map { square in
             ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:41:14: warning: let '_kingAttackTable' is not concurrency-safe because non-'Sendable' type '[Bitboard]' may have shared mutable state; this is an error in the Swift 6 language mode
internal let _kingAttackTable = Square.all.map { square in
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:82:15: note: consider making struct 'Bitboard' conform to the 'Sendable' protocol
public struct Bitboard: RawRepresentable, Hashable, CustomStringConvertible {
              ^
                                                                           , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:41:14: note: add '@MainActor' to make let '_kingAttackTable' part of global actor 'MainActor'
internal let _kingAttackTable = Square.all.map { square in
             ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:41:14: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
internal let _kingAttackTable = Square.all.map { square in
             ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:46:14: warning: let '_knightAttackTable' is not concurrency-safe because non-'Sendable' type '[Bitboard]' may have shared mutable state; this is an error in the Swift 6 language mode
internal let _knightAttackTable = Square.all.map { square in
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:82:15: note: consider making struct 'Bitboard' conform to the 'Sendable' protocol
public struct Bitboard: RawRepresentable, Hashable, CustomStringConvertible {
              ^
                                                                           , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:46:14: note: add '@MainActor' to make let '_knightAttackTable' part of global actor 'MainActor'
internal let _knightAttackTable = Square.all.map { square in
             ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:46:14: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
internal let _knightAttackTable = Square.all.map { square in
             ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:85:14: warning: let '_betweenTable' is not concurrency-safe because non-'Sendable' type '[Bitboard]' may have shared mutable state; this is an error in the Swift 6 language mode
internal let _betweenTable: [Bitboard] = {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:82:15: note: consider making struct 'Bitboard' conform to the 'Sendable' protocol
public struct Bitboard: RawRepresentable, Hashable, CustomStringConvertible {
              ^
                                                                           , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:85:14: note: add '@MainActor' to make let '_betweenTable' part of global actor 'MainActor'
internal let _betweenTable: [Bitboard] = {
             ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:85:14: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
internal let _betweenTable: [Bitboard] = {
             ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:97:14: warning: let '_lineTable' is not concurrency-safe because non-'Sendable' type '[Bitboard]' may have shared mutable state; this is an error in the Swift 6 language mode
internal let _lineTable: [Bitboard] = {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Bitboard.swift:82:15: note: consider making struct 'Bitboard' conform to the 'Sendable' protocol
public struct Bitboard: RawRepresentable, Hashable, CustomStringConvertible {
              ^
                                                                           , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:97:14: note: add '@MainActor' to make let '_lineTable' part of global actor 'MainActor'
internal let _lineTable: [Bitboard] = {
             ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Tables.swift:97:14: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
internal let _lineTable: [Bitboard] = {
             ^
nonisolated(unsafe)
SwiftDriverJobDiscovery normal arm64 Compiling PGNMove.swift, Piece.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal armv7k Compiling\ Player.swift,\ Rank.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Player.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Rank.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Player.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Rank.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Rank.swift:66:21: warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[Rank]' may have shared mutable state; this is an error in the Swift 6 language mode
  public static let all: [Rank] = [1, 2, 3, 4, 5, 6, 7, 8]
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Rank.swift:24:13: note: consider making enum 'Rank' conform to the 'Sendable' protocol
public enum Rank: Int, Comparable, CustomStringConvertible {
            ^
                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Rank.swift:66:21: note: add '@MainActor' to make static property 'all' part of global actor 'MainActor'
  public static let all: [Rank] = [1, 2, 3, 4, 5, 6, 7, 8]
                    ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessCore/Rank.swift:66:21: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  public static let all: [Rank] = [1, 2, 3, 4, 5, 6, 7, 8]
                    ^
  nonisolated(unsafe)
SwiftDriverJobDiscovery normal arm64 Compiling Move.swift, PGN.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftDriverJobDiscovery normal armv7k Compiling InternalTypes.swift, Minimax.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftDriver SwiftChessUI normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftChessUI -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver SwiftChessUI normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftChessUI -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64_32/SwiftChessUI.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64_32-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64_32/SwiftChessUI-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64_32/SwiftChessUI.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64_32/SwiftChessUI_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64_32/SwiftChessUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal armv7k Compiling Bitboard.swift, Board.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftDriver SwiftChessUI normal armv7k com.apple.xcode.tools.swift.compiler (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftChessUI -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target armv7k-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal armv7k Compiling Player.swift, Rank.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftDriver\ Compilation SwiftChessCore normal armv7k com.apple.xcode.tools.swift.compiler (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftChessCore -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -enable-experimental-feature StrictConcurrency -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target armv7k-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64_32 Compiling Tables.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
Ld /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/Binary/SwiftChessCore.o normal armv7k (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target armv7k-apple-watchos5.0 -r -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -O0 -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -L/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore.LinkFileList -nostdlib -Xlinker -object_path_lto -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore_lto.o -rdynamic -Xlinker -no_deduplicate -Xlinker -debug_variant -Xlinker -dependency_info -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore_dependency_info.dat -fobjc-link-runtime -L/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/watchos -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore.swiftmodule @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore-linker-args.resp -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/Binary/SwiftChessCore.o
SwiftDriverJobDiscovery normal arm64_32 Compiling File.swift, Game.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftDriverJobDiscovery normal arm64 Compiling File.swift, Game.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftDriverJobDiscovery normal arm64_32 Compiling PGNMove.swift, Piece.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftDriverJobDiscovery normal arm64_32 Compiling Move.swift, PGN.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftDriverJobDiscovery normal arm64 Compiling Bitboard.swift, Board.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftDriver\ Compilation SwiftChessCore normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftChessCore -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -enable-experimental-feature StrictConcurrency -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
Ld /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/Binary/SwiftChessCore.o normal arm64 (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target arm64-apple-watchos5.0 -r -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -O0 -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -L/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore.LinkFileList -nostdlib -Xlinker -object_path_lto -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore_lto.o -rdynamic -Xlinker -no_deduplicate -Xlinker -debug_variant -Xlinker -dependency_info -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore_dependency_info.dat -fobjc-link-runtime -L/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/watchos -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore.swiftmodule @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore-linker-args.resp -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/Binary/SwiftChessCore.o
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DeveloperToolsSupport-RJ0XX92E7Z10AYYBO45252KR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UniformTypeIdentifiers-DZ9AP9SL0M456TJGMA4M5R8LH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UserNotifications-2ECES2LCX5AIWR3HD0DWPTU2J.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreGraphics-CVD2IWXQF3QXHYI8FAHIVAQJD.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreTransferable-E6ERFARFQ4QU6K6F5L8MUI1AK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdatomic-4GXG73IPJTQQS158IVJ526FJE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIUtilities-CIIO3M2Q9BM9AYO1T86TRDNVD.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DataDetection-8R0AMOFTWUY8E3PCLNZLBI5SJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Symbols-86BOGXVXTUL2U2AXY1WWHQ56C.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdatomic-8VUTXZWNA0TBCCQDDKYD7Q309.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIUtilities-ACOSMFA7GM75WPG5GEEMY2PAL.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UniformTypeIdentifiers-CYYTWKY2250WOZ02VBRC55MB8.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Symbols-77TOL5XYETKBPY09C19ERTEC.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DataDetection-A9ZDNT5VH2YWVAQ1BS95ANK1O.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdatomic-BHP1MKI25YQ0KGH7B0F10AUNS.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreTransferable-26X0FJDQ25N17WLC9VR15OVGE.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIUtilities-DHWFK4VWRGBBDTXEKIKNWMS0E.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DataDetection-PC3CPQQJ4IL3THB5MTQDXZHO.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreGraphics-13VCQUE0ZIZNMF1UW0NOE30O3.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DeveloperToolsSupport-9IJK4OZAQD50XZ6TJD6ZAJIS7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreText-BZYO4Z9X9KP3X03GZ38LT1JD9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Accessibility-DOTEGML91KCEMDN55694A8BL8.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreTransferable-A01TOTRTD7P3VSRZ0LLMBFSGU.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UniformTypeIdentifiers-9DZ4SFS0YVRNICC2DB7VNYDPJ.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UserNotifications-6MZFR9VC8U8R64YZQNAT1DNAB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreVideo-3OI6VGZ1WJJWENELBDWDAE4VN.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-DQ1MFG5RUYHPFG2L3GH6Y7P7W.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UserNotifications-4QPFKBN3UGUGZ74XLXBSSJKMI.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DeveloperToolsSupport-D3OY65PU4J04PFCQAU4ONJIN.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Symbols-8VM3SFSWHRLWZWKPBQD0ZKX66.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreGraphics-3KIY0FALU65M0G5QBDWW3R4TG.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-E0LR6RMDJDHRKAPZ3SREQ8ZXO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-Q0MK4MC0YKUMYEOE2DUK4J1B.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/QuartzCore-8PRT7BIR0JVMGSXSDRRGA79MS.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreText-9EN1B9NG75S6P3GUK9O3MGVYU.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreVideo-DTOWNJLX6SQIPIJ44GM2B3LUV.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Accessibility-D7C7Z5NEAAFZOZ9KIY7VW7S0A.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os-8TMUA32DQH5DOGP2CPNNU0MMV.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os-2E4KTJ90HFTDQB5RZNB011AUB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os-8LBCQ0T396XZ6CZXDQ6LSS0MS.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/QuartzCore-79DTCQCA5RXVBQ2NWUA974ZIS.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OSLog-YPVPE6I6HYWDWKMEAE90O26Y.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreVideo-2507NJX8LQ4WX8DD7MZQMVZEH.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Accessibility-3VXF43SKEAJ4TXUO6E1QVB732.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreText-32Y8KCYXJIPKV2ZVAMDTEO2BB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUICore-FXENZX93EOKSQ7LJ41SNM1V8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIKit-18B86YMRSP3WTIY1NSTFN6NYL.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OSLog-C6H4ES6YJOQ1DRQ2EY3IE6CQL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OSLog-78NQDWZFS6HH4G6R65IY5UOJ2.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/QuartzCore-BSPYFOEW8RLWANLPOARO1KMK4.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIKit-B7MFXUVC2GY4O16MXH02FOPDV.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUICore-CZ7VB36SS5Y7ZLI5APBI5NT86.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIKit-A55HB2LAXN2EV2ZQ79UU5XWWE.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUICore-CXM3VEJTD00B31EECWJQX15KB.pcm
SwiftDriverJobDiscovery normal arm64_32 Compiling Bitboard.swift, Board.swift (in target 'SwiftChessCore' from project 'swift-chess-neo')
SwiftDriver\ Compilation SwiftChessCore normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftChessCore -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -enable-experimental-feature StrictConcurrency -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64_32-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
Ld /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/Binary/SwiftChessCore.o normal arm64_32 (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target arm64_32-apple-watchos5.0 -r -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -O0 -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -L/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore.LinkFileList -nostdlib -Xlinker -object_path_lto -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore_lto.o -rdynamic -Xlinker -no_deduplicate -Xlinker -debug_variant -Xlinker -dependency_info -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore_dependency_info.dat -fobjc-link-runtime -L/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/watchos -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore.swiftmodule @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore-linker-args.resp -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/Binary/SwiftChessCore.o
CreateUniversalBinary /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftChessCore.o normal arm64\ armv7k\ arm64_32 (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/lipo -create /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/Binary/SwiftChessCore.o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/Binary/SwiftChessCore.o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/Binary/SwiftChessCore.o -output /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftChessCore.o
ExtractAppIntentsMetadata (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/appintentsmetadataprocessor --toolchain-dir /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain --module-name SwiftChessCore --sdk-root /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk --xcode-version 17A5241e --platform-family watchOS --deployment-target 5.0 --bundle-identifier spi-builder-workspace.SwiftChessCore --output /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftChessCore.appintents --target-triple arm64-apple-watchos5.0 --target-triple armv7k-apple-watchos5.0 --target-triple arm64_32-apple-watchos5.0 --binary-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftChessCore.o --dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore_dependency_info.dat --dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore_dependency_info.dat --dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore_dependency_info.dat --stringsdata-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/ExtractedAppShortcutsMetadata.stringsdata --stringsdata-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/ExtractedAppShortcutsMetadata.stringsdata --stringsdata-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/ExtractedAppShortcutsMetadata.stringsdata --source-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore.SwiftFileList --source-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore.SwiftFileList --source-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore.SwiftFileList --metadata-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/SwiftChessCore.DependencyMetadataFileList --static-metadata-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/SwiftChessCore.DependencyStaticMetadataFileList --swift-const-vals-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64/SwiftChessCore.SwiftConstValuesFileList --swift-const-vals-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/armv7k/SwiftChessCore.SwiftConstValuesFileList --swift-const-vals-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessCore.build/Objects-normal/arm64_32/SwiftChessCore.SwiftConstValuesFileList --force --compile-time-extraction --deployment-aware-processing --validate-assistant-intents --no-app-shortcuts-localization
2025-09-15 16:14:07.201 appintentsmetadataprocessor[760:4223] Starting appintentsmetadataprocessor export
2025-09-15 16:14:07.270 appintentsmetadataprocessor[760:4223] Extracted no relevant App Intents symbols, skipping writing output
RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftChessCore.o (in target 'SwiftChessCore' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftChessCore.o
SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftChessUI (in target 'SwiftChessUI' from project 'swift-chess-neo')
Failed frontend command:
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift -target arm64-apple-watchos5.0 -module-can-import-version UIKit 9071.1.303 9071.1.255 -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI-dependencies-2.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftChessUI -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.0 -target-sdk-name watchos26.0 -clang-target arm64-apple-watchos26.0 -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI-master-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI.abi.json
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift:11:31: error: 'UIView' is unavailable in watchOS
fileprivate typealias _View = UIView
                              ^~~~~~
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:147:12: note: 'UIView' has been explicitly marked unavailable here
@interface UIView : UIResponder <NSCoding, UIAppearance, UIAppearanceContainer, UIDynamicItem, UITraitEnvironment, UICoordinateSpace, UIFocusItem, UIFocusItemContainer, CALayerDelegate>
           ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift:13:32: error: 'UILabel' is unavailable in watchOS
fileprivate typealias _Label = UILabel
                               ^~~~~~~
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UILabel.h:33:12: note: 'UILabel' has been explicitly marked unavailable here
@interface UILabel : UIView <NSCoding, UIContentSizeCategoryAdjusting, UILetterformAwareAdjusting>
           ^
SwiftCompile normal arm64 Compiling\ Board+View.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal armv7k Emitting\ module\ for\ SwiftChessUI (in target 'SwiftChessUI' from project 'swift-chess-neo')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k Compiling\ Board+View.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftChessUI (in target 'SwiftChessUI' from project 'swift-chess-neo')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
	Building workspace spi-builder-workspace with scheme swift-chess-neo-Package
(3 failures)
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  swift-chess-neo: /Users/admin/builder/spi-builder-workspace
resolved source packages: swift-chess-neo
{
  "dependencies" : [
  ],
  "manifest_display_name" : "swift-chess-neo",
  "name" : "swift-chess-neo",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftChessCore",
      "targets" : [
        "SwiftChessCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SwiftChessUI",
      "targets" : [
        "SwiftChessUI"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftChessUI",
      "module_type" : "SwiftTarget",
      "name" : "SwiftChessUI",
      "path" : "Sources/SwiftChessUI",
      "product_memberships" : [
        "SwiftChessUI"
      ],
      "sources" : [
        "Board+View.swift"
      ],
      "target_dependencies" : [
        "SwiftChessCore"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SwiftChessCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftChessCoreTests",
      "path" : "Tests/SwiftChessCoreTests",
      "sources" : [
        "MiscTests.swift",
        "PGNParsingTests.swift",
        "SwiftChessCoreTests.swift"
      ],
      "target_dependencies" : [
        "SwiftChessCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftChessCore",
      "module_type" : "SwiftTarget",
      "name" : "SwiftChessCore",
      "path" : "Sources/SwiftChessCore",
      "product_memberships" : [
        "SwiftChessCore",
        "SwiftChessUI"
      ],
      "sources" : [
        "Bitboard.swift",
        "Board.swift",
        "CastlingRights.swift",
        "Color.swift",
        "File.swift",
        "Game.swift",
        "InternalTypes.swift",
        "Minimax.swift",
        "Move.swift",
        "PGN.swift",
        "PGNMove.swift",
        "Piece.swift",
        "Player.swift",
        "Rank.swift",
        "Sequence+Sage.swift",
        "Square.swift",
        "Tables.swift",
        "Variant.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "swift-chess-neo",
      "swift-chess-neo-Package",
      "SwiftChessCore",
      "SwiftChessUI"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme swift-chess-neo-Package -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme swift-chess-neo-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  swift-chess-neo: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'SwiftChessUI' in project 'swift-chess-neo'
        ➜ Explicit dependency on target 'SwiftChessUI' in project 'swift-chess-neo'
        ➜ Explicit dependency on target 'SwiftChessCore' in project 'swift-chess-neo'
    Target 'SwiftChessUI' in project 'swift-chess-neo'
        ➜ Explicit dependency on target 'SwiftChessCore' in project 'swift-chess-neo'
    Target 'SwiftChessCore' in project 'swift-chess-neo'
        ➜ Explicit dependency on target 'SwiftChessCore' in project 'swift-chess-neo'
    Target 'SwiftChessCore' in project 'swift-chess-neo' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache
SwiftDriver SwiftChessUI normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftChessUI -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver SwiftChessUI normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftChessUI -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64_32/SwiftChessUI.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64_32-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64_32/SwiftChessUI-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64_32/SwiftChessUI.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64_32/SwiftChessUI_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64_32/SwiftChessUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver SwiftChessUI normal armv7k com.apple.xcode.tools.swift.compiler (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftChessUI -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target armv7k-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIKit-A55HB2LAXN2EV2ZQ79UU5XWWE.pcm
SwiftCompile normal armv7k Compiling\ Board+View.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal armv7k Emitting\ module\ for\ SwiftChessUI (in target 'SwiftChessUI' from project 'swift-chess-neo')
Failed frontend command:
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift -target armv7k-apple-watchos5.0 -module-can-import-version UIKit 9071.1.303 9071.1.255 -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI-dependencies-3.json -enable-objc-interop -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftChessUI -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.0 -target-sdk-name watchos26.0 -clang-target armv7k-apple-watchos26.0 -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI-master-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/armv7k/SwiftChessUI.abi.json
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift:11:31: error: 'UIView' is unavailable in watchOS
fileprivate typealias _View = UIView
                              ^~~~~~
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:147:12: note: 'UIView' has been explicitly marked unavailable here
@interface UIView : UIResponder <NSCoding, UIAppearance, UIAppearanceContainer, UIDynamicItem, UITraitEnvironment, UICoordinateSpace, UIFocusItem, UIFocusItemContainer, CALayerDelegate>
           ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift:13:32: error: 'UILabel' is unavailable in watchOS
fileprivate typealias _Label = UILabel
                               ^~~~~~~
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UILabel.h:33:12: note: 'UILabel' has been explicitly marked unavailable here
@interface UILabel : UIView <NSCoding, UIContentSizeCategoryAdjusting, UILetterformAwareAdjusting>
           ^
SwiftCompile normal arm64 Compiling\ Board+View.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftChessUI (in target 'SwiftChessUI' from project 'swift-chess-neo')
Failed frontend command:
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift -target arm64-apple-watchos5.0 -module-can-import-version UIKit 9071.1.303 9071.1.255 -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI-dependencies-2.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftChessUI -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.0 -target-sdk-name watchos26.0 -clang-target arm64-apple-watchos26.0 -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI-master-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-chess-neo.build/Debug-watchos/SwiftChessUI.build/Objects-normal/arm64/SwiftChessUI.abi.json
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift:11:31: error: 'UIView' is unavailable in watchOS
fileprivate typealias _View = UIView
                              ^~~~~~
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:147:12: note: 'UIView' has been explicitly marked unavailable here
@interface UIView : UIResponder <NSCoding, UIAppearance, UIAppearanceContainer, UIDynamicItem, UITraitEnvironment, UICoordinateSpace, UIFocusItem, UIFocusItemContainer, CALayerDelegate>
           ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift:13:32: error: 'UILabel' is unavailable in watchOS
fileprivate typealias _Label = UILabel
                               ^~~~~~~
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UILabel.h:33:12: note: 'UILabel' has been explicitly marked unavailable here
@interface UILabel : UIView <NSCoding, UIContentSizeCategoryAdjusting, UILetterformAwareAdjusting>
           ^
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal armv7k Emitting\ module\ for\ SwiftChessUI (in target 'SwiftChessUI' from project 'swift-chess-neo')
	SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftChessUI (in target 'SwiftChessUI' from project 'swift-chess-neo')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftChessUI/Board+View.swift (in target 'SwiftChessUI' from project 'swift-chess-neo')
	Building workspace spi-builder-workspace with scheme swift-chess-neo-Package
(5 failures)
BUILD FAILURE 6.2 watchOS