The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build OMPitchAndRoll, reference 1.1.0 (bd25e8), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 26 Apr 2025 19:28:09 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme OMPitchAndRoll -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tichise/OMPitchAndRoll.git
Reference: 1.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tichise/OMPitchAndRoll
 * tag               1.1.0      -> FETCH_HEAD
HEAD is now at bd25e85 Update OMPitchAndRoll.swift
Cloned https://github.com/tichise/OMPitchAndRoll.git
Revision (git rev-parse @):
bd25e85cd286352947959b8c8c05e1cc77e6be4f
SUCCESS checkout https://github.com/tichise/OMPitchAndRoll.git at 1.1.0
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/tichise/OMPitchAndRoll.git
https://github.com/tichise/OMPitchAndRoll.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "OMPitchAndRoll",
  "name" : "OMPitchAndRoll",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "OMPitchAndRoll",
      "targets" : [
        "OMPitchAndRoll"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "OMPitchAndRollTests",
      "module_type" : "SwiftTarget",
      "name" : "OMPitchAndRollTests",
      "path" : "Tests/OMPitchAndRollTests",
      "sources" : [
        "OMPitchAndRollTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "OMPitchAndRoll"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OMPitchAndRoll",
      "module_type" : "SwiftTarget",
      "name" : "OMPitchAndRoll",
      "path" : "Sources/OMPitchAndRoll",
      "product_memberships" : [
        "OMPitchAndRoll"
      ],
      "sources" : [
        "AnglePoint.swift",
        "OMPitchAndRoll.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  OMPitchAndRoll: /Users/admin/builder/spi-builder-workspace
resolved source packages: OMPitchAndRoll
{
  "dependencies" : [
  ],
  "manifest_display_name" : "OMPitchAndRoll",
  "name" : "OMPitchAndRoll",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "OMPitchAndRoll",
      "targets" : [
        "OMPitchAndRoll"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "OMPitchAndRollTests",
      "module_type" : "SwiftTarget",
      "name" : "OMPitchAndRollTests",
      "path" : "Tests/OMPitchAndRollTests",
      "sources" : [
        "OMPitchAndRollTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "OMPitchAndRoll"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OMPitchAndRoll",
      "module_type" : "SwiftTarget",
      "name" : "OMPitchAndRoll",
      "path" : "Sources/OMPitchAndRoll",
      "product_memberships" : [
        "OMPitchAndRoll"
      ],
      "sources" : [
        "AnglePoint.swift",
        "OMPitchAndRoll.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "OMPitchAndRoll"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme OMPitchAndRoll -destination platform=macOS,arch=arm64 OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 OMPitchAndRoll -destination platform=macOS,arch=arm64 "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  OMPitchAndRoll: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'OMPitchAndRoll' in project 'OMPitchAndRoll'
        ➜ Explicit dependency on target 'OMPitchAndRoll' in project 'OMPitchAndRoll'
    Target 'OMPitchAndRoll' in project 'OMPitchAndRoll' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 4e8cf1ea272d290da59c15d659c69c0f
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/4e8cf1ea272d290da59c15d659c69c0f.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/OMPitchAndRoll.DependencyStaticMetadataFileList (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/OMPitchAndRoll.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/OMPitchAndRoll.DependencyMetadataFileList (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/OMPitchAndRoll.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/OMPitchAndRoll.modulemap (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/OMPitchAndRoll.modulemap
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.LinkFileList (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.SwiftConstValuesFileList (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.SwiftFileList (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll-OutputFileMap.json (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll_const_extract_protocols.json (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll_const_extract_protocols.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/OMPitchAndRoll.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/OMPitchAndRoll.modulemap (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/OMPitchAndRoll.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver OMPitchAndRoll normal arm64 com.apple.xcode.tools.swift.compiler (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name OMPitchAndRoll -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.13 -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 -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.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/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ OMPitchAndRoll (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
EmitSwiftModule normal arm64 (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/AnglePoint.swift:11:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/AnglePoint.swift:11:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/AnglePoint.swift:10:8: note: add @available attribute to enclosing struct
struct AnglePoint: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:5:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding public var roll: CGFloat
     ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:3:15: note: add @available attribute to enclosing struct
public struct OMPitchAndRoll: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:6:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding public var pitch: CGFloat
     ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:3:15: note: add @available attribute to enclosing struct
public struct OMPitchAndRoll: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:16:23: error: 'Binding' is only available in macOS 10.15 or newer
    public init(roll: Binding<CGFloat>, pitch: Binding<CGFloat>) {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:16:12: note: add @available attribute to enclosing initializer
    public init(roll: Binding<CGFloat>, pitch: Binding<CGFloat>) {
           ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:3:15: note: add @available attribute to enclosing struct
public struct OMPitchAndRoll: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:16:48: error: 'Binding' is only available in macOS 10.15 or newer
    public init(roll: Binding<CGFloat>, pitch: Binding<CGFloat>) {
                                               ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:16:12: note: add @available attribute to enclosing initializer
    public init(roll: Binding<CGFloat>, pitch: Binding<CGFloat>) {
           ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:3:15: note: add @available attribute to enclosing struct
public struct OMPitchAndRoll: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:21:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:21:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:3:15: note: add @available attribute to enclosing struct
public struct OMPitchAndRoll: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:51:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:51:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:50:8: note: add @available attribute to enclosing struct
struct OMPitchAndRoll_Previews: PreviewProvider {
       ^
Failed frontend command:
/Applications/Xcode-16.3.0.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/OMPitchAndRoll/AnglePoint.swift /Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -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/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name OMPitchAndRoll -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.abi.json
SwiftCompile normal arm64 Compiling\ AnglePoint.swift /Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/AnglePoint.swift (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/AnglePoint.swift (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ OMPitchAndRoll.swift /Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:a5c138f0fbdc2ca877a29e04ad447811f197c251, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:a5c138f0fbdc2ca877a29e04ad447811f197c251, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:a5c138f0fbdc2ca877a29e04ad447811f197c251, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:a5c138f0fbdc2ca877a29e04ad447811f197c251, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ OMPitchAndRoll (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
	Building workspace spi-builder-workspace with scheme OMPitchAndRoll
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  OMPitchAndRoll: /Users/admin/builder/spi-builder-workspace
resolved source packages: OMPitchAndRoll
{
  "dependencies" : [
  ],
  "manifest_display_name" : "OMPitchAndRoll",
  "name" : "OMPitchAndRoll",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "OMPitchAndRoll",
      "targets" : [
        "OMPitchAndRoll"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "OMPitchAndRollTests",
      "module_type" : "SwiftTarget",
      "name" : "OMPitchAndRollTests",
      "path" : "Tests/OMPitchAndRollTests",
      "sources" : [
        "OMPitchAndRollTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "OMPitchAndRoll"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OMPitchAndRoll",
      "module_type" : "SwiftTarget",
      "name" : "OMPitchAndRoll",
      "path" : "Sources/OMPitchAndRoll",
      "product_memberships" : [
        "OMPitchAndRoll"
      ],
      "sources" : [
        "AnglePoint.swift",
        "OMPitchAndRoll.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "OMPitchAndRoll"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme OMPitchAndRoll -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-16.3.0.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 OMPitchAndRoll -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  OMPitchAndRoll: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'OMPitchAndRoll' in project 'OMPitchAndRoll'
        ➜ Explicit dependency on target 'OMPitchAndRoll' in project 'OMPitchAndRoll'
    Target 'OMPitchAndRoll' in project 'OMPitchAndRoll' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 05fc98d5bd25eac5d87cd487ddc8ceed
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/05fc98d5bd25eac5d87cd487ddc8ceed.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
SwiftDriver OMPitchAndRoll normal arm64 com.apple.xcode.tools.swift.compiler (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name OMPitchAndRoll -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.13 -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 -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.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/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ OMPitchAndRoll (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
EmitSwiftModule normal arm64 (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/AnglePoint.swift:11:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/AnglePoint.swift:11:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/AnglePoint.swift:10:8: note: add @available attribute to enclosing struct
struct AnglePoint: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:5:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding public var roll: CGFloat
     ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:3:15: note: add @available attribute to enclosing struct
public struct OMPitchAndRoll: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:6:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding public var pitch: CGFloat
     ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:3:15: note: add @available attribute to enclosing struct
public struct OMPitchAndRoll: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:16:23: error: 'Binding' is only available in macOS 10.15 or newer
    public init(roll: Binding<CGFloat>, pitch: Binding<CGFloat>) {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:16:12: note: add @available attribute to enclosing initializer
    public init(roll: Binding<CGFloat>, pitch: Binding<CGFloat>) {
           ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:3:15: note: add @available attribute to enclosing struct
public struct OMPitchAndRoll: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:16:48: error: 'Binding' is only available in macOS 10.15 or newer
    public init(roll: Binding<CGFloat>, pitch: Binding<CGFloat>) {
                                               ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:16:12: note: add @available attribute to enclosing initializer
    public init(roll: Binding<CGFloat>, pitch: Binding<CGFloat>) {
           ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:3:15: note: add @available attribute to enclosing struct
public struct OMPitchAndRoll: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:21:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:21:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:3:15: note: add @available attribute to enclosing struct
public struct OMPitchAndRoll: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:51:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:51:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift:50:8: note: add @available attribute to enclosing struct
struct OMPitchAndRoll_Previews: PreviewProvider {
       ^
Failed frontend command:
/Applications/Xcode-16.3.0.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/OMPitchAndRoll/AnglePoint.swift /Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -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/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name OMPitchAndRoll -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OMPitchAndRoll.build/Debug/OMPitchAndRoll.build/Objects-normal/arm64/OMPitchAndRoll.abi.json
SwiftCompile normal arm64 Compiling\ OMPitchAndRoll.swift /Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/OMPitchAndRoll.swift (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ AnglePoint.swift /Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/AnglePoint.swift (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/OMPitchAndRoll/AnglePoint.swift (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:a5c138f0fbdc2ca877a29e04ad447811f197c251, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:a5c138f0fbdc2ca877a29e04ad447811f197c251, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:a5c138f0fbdc2ca877a29e04ad447811f197c251, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:a5c138f0fbdc2ca877a29e04ad447811f197c251, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ OMPitchAndRoll (in target 'OMPitchAndRoll' from project 'OMPitchAndRoll')
	Building workspace spi-builder-workspace with scheme OMPitchAndRoll
(3 failures)
BUILD FAILURE 6.1 macosXcodebuild