Swift Package IndexBuild Information
Failed to build Dflat, reference unstable (73925e), with Swift 6.3 for watchOS using Xcode 26.4 on 13 Apr 2026 12:15:04 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Dflat-Package -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/liuliu/dflat.git
Reference: unstable
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/liuliu/dflat
* branch unstable -> FETCH_HEAD
* [new branch] unstable -> origin/unstable
HEAD is now at 73925e5 Turn trusted schema off.
Cloned https://github.com/liuliu/dflat.git
Revision (git rev-parse @):
73925e51e4f44add842177a229f9990cb13711ff
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/liuliu/dflat.git at unstable
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/liuliu/dflat.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/google/flatbuffers.git
Fetching from https://github.com/apple/swift-atomics.git
Fetching from https://github.com/apple/swift-docc-plugin
Fetching from https://github.com/swiftlang/swift-docc-symbolkit
Creating working copy of package ‘swift-docc-symbolkit’
Checking out 1.0.0 of package ‘swift-docc-symbolkit’
Creating working copy of package ‘flatbuffers’
Checking out c92e78a9f841a6110ec27180d68d1f7f2afda21d of package ‘flatbuffers’
Creating working copy of package ‘swift-atomics’
Checking out 1.3.0 of package ‘swift-atomics’
Creating working copy of package ‘swift-docc-plugin’
Checking out 1.4.6 of package ‘swift-docc-plugin’
Resolve Package Graph
Resolved source packages:
FlatBuffers: https://github.com/google/flatbuffers.git @ c92e78a
SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.4.6
SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
swift-atomics: https://github.com/apple/swift-atomics.git @ 1.3.0
Dflat: /Users/admin/builder/spi-builder-workspace
resolved source packages: FlatBuffers, SwiftDocCPlugin, SymbolKit, swift-atomics, Dflat
2026-04-13 08:14:05.232 xcodebuild[529:3069] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "flatbuffers",
"requirement" : {
"revision" : [
"c92e78a9f841a6110ec27180d68d1f7f2afda21d"
]
},
"type" : "sourceControl",
"url" : "https://github.com/google/flatbuffers.git"
},
{
"identity" : "swift-atomics",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.2",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-atomics.git"
},
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-docc-plugin"
}
],
"manifest_display_name" : "Dflat",
"name" : "Dflat",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.14"
},
{
"name" : "ios",
"version" : "11.0"
},
{
"name" : "watchos",
"version" : "3.0"
},
{
"name" : "tvos",
"version" : "10.0"
}
],
"products" : [
{
"name" : "Dflat",
"targets" : [
"Dflat"
],
"type" : {
"library" : [
"static"
]
}
},
{
"name" : "SQLiteDflat",
"targets" : [
"SQLiteDflat"
],
"type" : {
"library" : [
"static"
]
}
}
],
"targets" : [
{
"c99name" : "_SQLiteDflatOSShim",
"module_type" : "ClangTarget",
"name" : "_SQLiteDflatOSShim",
"path" : "src/sqlite",
"product_memberships" : [
"SQLiteDflat"
],
"sources" : [
"os.c"
],
"type" : "library"
},
{
"c99name" : "Tests",
"module_type" : "SwiftTarget",
"name" : "Tests",
"path" : "src/tests",
"sources" : [
"AsyncTests.swift",
"ConcurrencyTests.swift",
"DictionaryTests.swift",
"ExprTests.swift",
"FetchTests.swift",
"ObjectRepositoryTests.swift",
"SQLiteWorkspaceCRUDTests.swift",
"SchemaUpgradeTests.swift",
"SerialTests.swift",
"SubscribeTests.swift",
"monster_data_model_generated.swift",
"monster_generated.swift",
"monster_mutating_generated.swift",
"monster_query_generated.swift",
"monster_v2_data_model_generated.swift",
"monster_v2_generated.swift",
"monster_v2_mutating_generated.swift",
"monster_v2_query_generated.swift",
"monster_v3_data_model_generated.swift",
"monster_v3_generated.swift",
"monster_v3_mutating_generated.swift",
"monster_v3_query_generated.swift",
"namespace.swift",
"orb_weapon_data_model_generated.swift",
"orb_weapon_generated.swift",
"orb_weapon_mutating_generated.swift"
],
"target_dependencies" : [
"SQLiteDflat"
],
"type" : "test"
},
{
"c99name" : "SQLiteDflat",
"module_type" : "SwiftTarget",
"name" : "SQLiteDflat",
"path" : "src/sqlite",
"product_memberships" : [
"SQLiteDflat"
],
"sources" : [
"OSShim.swift",
"SQLiteAtom.swift",
"SQLiteConnection.swift",
"SQLiteConnectionPool.swift",
"SQLiteExpr.swift",
"SQLiteFetchedResult.swift",
"SQLiteObjectRepository.swift",
"SQLitePersistenceToolbox.swift",
"SQLitePublisher.swift",
"SQLiteQueryBuilder.swift",
"SQLiteResultPublisher.swift",
"SQLiteTableSpace.swift",
"SQLiteTableState.swift",
"SQLiteTransactionContext.swift",
"SQLiteValue.swift",
"SQLiteWorkspace.swift",
"SQLiteWorkspaceDictionary.swift",
"SQLiteWorkspaceState.swift",
"dict/dict_data_model_generated.swift",
"dict/dict_generated.swift",
"dict/dict_mutating_generated.swift",
"dict/dict_query_generated.swift"
],
"target_dependencies" : [
"Dflat",
"_SQLiteDflatOSShim"
],
"type" : "library"
},
{
"c99name" : "Dflat",
"module_type" : "SwiftTarget",
"name" : "Dflat",
"path" : "src",
"product_dependencies" : [
"FlatBuffers",
"Atomics"
],
"product_memberships" : [
"Dflat",
"SQLiteDflat"
],
"sources" : [
"Atom.swift",
"ChangeRequest.swift",
"Expr.swift",
"FetchedResult.swift",
"FlatBuffersCodable.swift",
"Publisher.swift",
"QueryBuilder.swift",
"SQLiteExpr.swift",
"TransactionContext.swift",
"Workspace.swift",
"exprs/Addition.swift",
"exprs/And.swift",
"exprs/EqualTo.swift",
"exprs/Field.swift",
"exprs/In.swift",
"exprs/IsNotNull.swift",
"exprs/IsNull.swift",
"exprs/LessThan.swift",
"exprs/LessThanOrEqualTo.swift",
"exprs/Mod.swift",
"exprs/Not.swift",
"exprs/NotEqualTo.swift",
"exprs/NotIn.swift",
"exprs/Or.swift",
"exprs/Subtraction.swift",
"exprs/Value.swift",
"exprs/sqlite/SQLiteAddition.swift",
"exprs/sqlite/SQLiteAnd.swift",
"exprs/sqlite/SQLiteEqualTo.swift",
"exprs/sqlite/SQLiteField.swift",
"exprs/sqlite/SQLiteIn.swift",
"exprs/sqlite/SQLiteIsNotNull.swift",
"exprs/sqlite/SQLiteIsNull.swift",
"exprs/sqlite/SQLiteLessThan.swift",
"exprs/sqlite/SQLiteLessThanOrEqualTo.swift",
"exprs/sqlite/SQLiteMod.swift",
"exprs/sqlite/SQLiteNot.swift",
"exprs/sqlite/SQLiteNotEqualTo.swift",
"exprs/sqlite/SQLiteNotIn.swift",
"exprs/sqlite/SQLiteOr.swift",
"exprs/sqlite/SQLiteSubtraction.swift",
"exprs/sqlite/SQLiteValue.swift"
],
"type" : "library"
}
],
"tools_version" : "5.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"Dflat",
"Dflat-Package",
"SQLiteDflat"
]
}
}
2026-04-13 08:14:26.459 xcodebuild[939:5605] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Dflat-Package -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.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 Dflat-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
FlatBuffers: https://github.com/google/flatbuffers.git @ c92e78a
SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
Dflat: /Users/admin/builder/spi-builder-workspace
swift-atomics: https://github.com/apple/swift-atomics.git @ 1.3.0
SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.4.6
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (10 targets)
Target 'SQLiteDflat' in project 'Dflat'
➜ Explicit dependency on target 'SQLiteDflat' in project 'Dflat'
➜ Explicit dependency on target 'Dflat' in project 'Dflat'
➜ Explicit dependency on target '_SQLiteDflatOSShim' in project 'Dflat'
➜ Explicit dependency on target 'FlatBuffers' in project 'FlatBuffers'
➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
Target 'SQLiteDflat' in project 'Dflat'
➜ Explicit dependency on target 'Dflat' in project 'Dflat'
➜ Explicit dependency on target '_SQLiteDflatOSShim' in project 'Dflat'
➜ Explicit dependency on target 'FlatBuffers' in project 'FlatBuffers'
➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
Target '_SQLiteDflatOSShim' in project 'Dflat' (no dependencies)
Target 'Dflat' in project 'Dflat'
➜ Explicit dependency on target 'Dflat' in project 'Dflat'
➜ Explicit dependency on target 'FlatBuffers' in project 'FlatBuffers'
➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
Target 'Dflat' in project 'Dflat'
➜ Explicit dependency on target 'FlatBuffers' in project 'FlatBuffers'
➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
Target 'Atomics' in project 'swift-atomics'
➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
➜ Explicit dependency on target '_AtomicsShims' in project 'swift-atomics'
Target 'Atomics' in project 'swift-atomics'
➜ Explicit dependency on target '_AtomicsShims' in project 'swift-atomics'
Target '_AtomicsShims' in project 'swift-atomics' (no dependencies)
Target 'FlatBuffers' in project 'FlatBuffers'
➜ Explicit dependency on target 'FlatBuffers' in project 'FlatBuffers'
Target 'FlatBuffers' in project 'FlatBuffers' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 9be916c89564799a34de1e156e864db2
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/9be916c89564799a34de1e156e864db2.xcbuilddata
error: The package product 'FlatBuffers' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'Dflat' from project 'Dflat')
error: The package product 'Atomics' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'Dflat' from project 'Dflat')
error: The package product 'FlatBuffers' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SQLiteDflat' from project 'Dflat')
error: The package product 'Atomics' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SQLiteDflat' from project 'Dflat')
2026-04-13 08:14:35.542 xcodebuild[996:5994] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme Dflat-Package
(1 failure)
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
FlatBuffers: https://github.com/google/flatbuffers.git @ c92e78a
SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.4.6
Dflat: /Users/admin/builder/spi-builder-workspace
swift-atomics: https://github.com/apple/swift-atomics.git @ 1.3.0
SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
resolved source packages: FlatBuffers, SwiftDocCPlugin, Dflat, swift-atomics, SymbolKit
2026-04-13 08:14:49.340 xcodebuild[1150:6936] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "flatbuffers",
"requirement" : {
"revision" : [
"c92e78a9f841a6110ec27180d68d1f7f2afda21d"
]
},
"type" : "sourceControl",
"url" : "https://github.com/google/flatbuffers.git"
},
{
"identity" : "swift-atomics",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.2",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-atomics.git"
},
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-docc-plugin"
}
],
"manifest_display_name" : "Dflat",
"name" : "Dflat",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.14"
},
{
"name" : "ios",
"version" : "11.0"
},
{
"name" : "watchos",
"version" : "3.0"
},
{
"name" : "tvos",
"version" : "10.0"
}
],
"products" : [
{
"name" : "Dflat",
"targets" : [
"Dflat"
],
"type" : {
"library" : [
"static"
]
}
},
{
"name" : "SQLiteDflat",
"targets" : [
"SQLiteDflat"
],
"type" : {
"library" : [
"static"
]
}
}
],
"targets" : [
{
"c99name" : "_SQLiteDflatOSShim",
"module_type" : "ClangTarget",
"name" : "_SQLiteDflatOSShim",
"path" : "src/sqlite",
"product_memberships" : [
"SQLiteDflat"
],
"sources" : [
"os.c"
],
"type" : "library"
},
{
"c99name" : "Tests",
"module_type" : "SwiftTarget",
"name" : "Tests",
"path" : "src/tests",
"sources" : [
"AsyncTests.swift",
"ConcurrencyTests.swift",
"DictionaryTests.swift",
"ExprTests.swift",
"FetchTests.swift",
"ObjectRepositoryTests.swift",
"SQLiteWorkspaceCRUDTests.swift",
"SchemaUpgradeTests.swift",
"SerialTests.swift",
"SubscribeTests.swift",
"monster_data_model_generated.swift",
"monster_generated.swift",
"monster_mutating_generated.swift",
"monster_query_generated.swift",
"monster_v2_data_model_generated.swift",
"monster_v2_generated.swift",
"monster_v2_mutating_generated.swift",
"monster_v2_query_generated.swift",
"monster_v3_data_model_generated.swift",
"monster_v3_generated.swift",
"monster_v3_mutating_generated.swift",
"monster_v3_query_generated.swift",
"namespace.swift",
"orb_weapon_data_model_generated.swift",
"orb_weapon_generated.swift",
"orb_weapon_mutating_generated.swift"
],
"target_dependencies" : [
"SQLiteDflat"
],
"type" : "test"
},
{
"c99name" : "SQLiteDflat",
"module_type" : "SwiftTarget",
"name" : "SQLiteDflat",
"path" : "src/sqlite",
"product_memberships" : [
"SQLiteDflat"
],
"sources" : [
"OSShim.swift",
"SQLiteAtom.swift",
"SQLiteConnection.swift",
"SQLiteConnectionPool.swift",
"SQLiteExpr.swift",
"SQLiteFetchedResult.swift",
"SQLiteObjectRepository.swift",
"SQLitePersistenceToolbox.swift",
"SQLitePublisher.swift",
"SQLiteQueryBuilder.swift",
"SQLiteResultPublisher.swift",
"SQLiteTableSpace.swift",
"SQLiteTableState.swift",
"SQLiteTransactionContext.swift",
"SQLiteValue.swift",
"SQLiteWorkspace.swift",
"SQLiteWorkspaceDictionary.swift",
"SQLiteWorkspaceState.swift",
"dict/dict_data_model_generated.swift",
"dict/dict_generated.swift",
"dict/dict_mutating_generated.swift",
"dict/dict_query_generated.swift"
],
"target_dependencies" : [
"Dflat",
"_SQLiteDflatOSShim"
],
"type" : "library"
},
{
"c99name" : "Dflat",
"module_type" : "SwiftTarget",
"name" : "Dflat",
"path" : "src",
"product_dependencies" : [
"FlatBuffers",
"Atomics"
],
"product_memberships" : [
"Dflat",
"SQLiteDflat"
],
"sources" : [
"Atom.swift",
"ChangeRequest.swift",
"Expr.swift",
"FetchedResult.swift",
"FlatBuffersCodable.swift",
"Publisher.swift",
"QueryBuilder.swift",
"SQLiteExpr.swift",
"TransactionContext.swift",
"Workspace.swift",
"exprs/Addition.swift",
"exprs/And.swift",
"exprs/EqualTo.swift",
"exprs/Field.swift",
"exprs/In.swift",
"exprs/IsNotNull.swift",
"exprs/IsNull.swift",
"exprs/LessThan.swift",
"exprs/LessThanOrEqualTo.swift",
"exprs/Mod.swift",
"exprs/Not.swift",
"exprs/NotEqualTo.swift",
"exprs/NotIn.swift",
"exprs/Or.swift",
"exprs/Subtraction.swift",
"exprs/Value.swift",
"exprs/sqlite/SQLiteAddition.swift",
"exprs/sqlite/SQLiteAnd.swift",
"exprs/sqlite/SQLiteEqualTo.swift",
"exprs/sqlite/SQLiteField.swift",
"exprs/sqlite/SQLiteIn.swift",
"exprs/sqlite/SQLiteIsNotNull.swift",
"exprs/sqlite/SQLiteIsNull.swift",
"exprs/sqlite/SQLiteLessThan.swift",
"exprs/sqlite/SQLiteLessThanOrEqualTo.swift",
"exprs/sqlite/SQLiteMod.swift",
"exprs/sqlite/SQLiteNot.swift",
"exprs/sqlite/SQLiteNotEqualTo.swift",
"exprs/sqlite/SQLiteNotIn.swift",
"exprs/sqlite/SQLiteOr.swift",
"exprs/sqlite/SQLiteSubtraction.swift",
"exprs/sqlite/SQLiteValue.swift"
],
"type" : "library"
}
],
"tools_version" : "5.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"Dflat",
"Dflat-Package",
"SQLiteDflat"
]
}
}
2026-04-13 08:14:56.679 xcodebuild[1210:7340] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Dflat-Package -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.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 Dflat-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
swift-atomics: https://github.com/apple/swift-atomics.git @ 1.3.0
Dflat: /Users/admin/builder/spi-builder-workspace
FlatBuffers: https://github.com/google/flatbuffers.git @ c92e78a
SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.4.6
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (10 targets)
Target 'SQLiteDflat' in project 'Dflat'
➜ Explicit dependency on target 'SQLiteDflat' in project 'Dflat'
➜ Explicit dependency on target 'Dflat' in project 'Dflat'
➜ Explicit dependency on target '_SQLiteDflatOSShim' in project 'Dflat'
➜ Explicit dependency on target 'FlatBuffers' in project 'FlatBuffers'
➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
Target 'SQLiteDflat' in project 'Dflat'
➜ Explicit dependency on target 'Dflat' in project 'Dflat'
➜ Explicit dependency on target '_SQLiteDflatOSShim' in project 'Dflat'
➜ Explicit dependency on target 'FlatBuffers' in project 'FlatBuffers'
➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
Target '_SQLiteDflatOSShim' in project 'Dflat' (no dependencies)
Target 'Dflat' in project 'Dflat'
➜ Explicit dependency on target 'Dflat' in project 'Dflat'
➜ Explicit dependency on target 'FlatBuffers' in project 'FlatBuffers'
➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
Target 'Dflat' in project 'Dflat'
➜ Explicit dependency on target 'FlatBuffers' in project 'FlatBuffers'
➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
Target 'Atomics' in project 'swift-atomics'
➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
➜ Explicit dependency on target '_AtomicsShims' in project 'swift-atomics'
Target 'Atomics' in project 'swift-atomics'
➜ Explicit dependency on target '_AtomicsShims' in project 'swift-atomics'
Target '_AtomicsShims' in project 'swift-atomics' (no dependencies)
Target 'FlatBuffers' in project 'FlatBuffers'
➜ Explicit dependency on target 'FlatBuffers' in project 'FlatBuffers'
Target 'FlatBuffers' in project 'FlatBuffers' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 9be916c89564799a34de1e156e864db2
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/9be916c89564799a34de1e156e864db2.xcbuilddata
error: The package product 'FlatBuffers' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SQLiteDflat' from project 'Dflat')
error: The package product 'Atomics' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SQLiteDflat' from project 'Dflat')
error: The package product 'FlatBuffers' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'Dflat' from project 'Dflat')
error: The package product 'Atomics' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'Dflat' from project 'Dflat')
2026-04-13 08:15:04.056 xcodebuild[1263:7710] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme Dflat-Package
(1 failure)
BUILD FAILURE 6.3 watchOS