Swift Package IndexBuild Information
Failed to build XcodeTargets, reference master (66a30b), with Swift 6.4 for watchOS using Xcode 27.0 on 23 Sep 2026 20:24:24 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme XcodeTargets -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/michaelversus/XcodeTargets.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/michaelversus/XcodeTargets
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 66a30b9 bump up version
Cloned https://github.com/michaelversus/XcodeTargets.git
Revision (git rev-parse @):
66a30b9b4d5f904c0f91eaa5f515e90c0c2255d8
SUCCESS checkout https://github.com/michaelversus/XcodeTargets.git at master
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/michaelversus/XcodeTargets.git
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/tuist/Path.git
Fetching from https://github.com/apple/swift-argument-parser
Fetching from https://github.com/tuist/XcodeProj.git
Fetching from https://github.com/apple/xcode-project-format.git
Fetching from https://github.com/tadija/AEXML.git
Fetching from https://github.com/kylef/PathKit.git
Fetching from https://github.com/kylef/Spectre.git
Creating working copy of package ‘XcodeProj’
Checking out 9.17.5 of package ‘XcodeProj’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.8.2 of package ‘swift-argument-parser’
Creating working copy of package ‘xcode-project-format’
Checking out 0.1.0 of package ‘xcode-project-format’
Creating working copy of package ‘Spectre’
Checking out 0.10.1 of package ‘Spectre’
Creating working copy of package ‘Path’
Checking out 0.3.8 of package ‘Path’
Creating working copy of package ‘AEXML’
Checking out 4.7.0 of package ‘AEXML’
Creating working copy of package ‘PathKit’
Checking out 1.0.1 of package ‘PathKit’
Resolve Package Graph
Resolved source packages:
XcodeProj: https://github.com/tuist/XcodeProj.git @ 9.17.5
XcodeTargets: /Users/admin/builder/spi-builder-workspace
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
xcode-project-format: https://github.com/apple/xcode-project-format.git @ 0.1.0
Path: https://github.com/tuist/Path.git @ 0.3.8
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
PathKit: https://github.com/kylef/PathKit.git @ 1.0.1
resolved source packages: XcodeProj, XcodeTargets, swift-argument-parser, xcode-project-format, Path, Spectre, AEXML, PathKit
2026-09-23 16:23:34.865 xcodebuild[563:3082] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.2.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
},
{
"identity" : "xcodeproj",
"requirement" : {
"range" : [
{
"lower_bound" : "9.7.1",
"upper_bound" : "10.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tuist/XcodeProj.git"
},
{
"identity" : "path",
"requirement" : {
"range" : [
{
"lower_bound" : "0.3.8",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tuist/Path.git"
}
],
"manifest_display_name" : "XcodeTargets",
"name" : "XcodeTargets",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "14.0"
}
],
"products" : [
{
"name" : "XcodeTargets",
"targets" : [
"XcodeTargets"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "XcodeTargetsTests",
"module_type" : "SwiftTarget",
"name" : "XcodeTargetsTests",
"path" : "Tests/XcodeTargetsTests",
"product_dependencies" : [
"XcodeProj"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/XcodeTargetsTests/Example",
"rule" : {
"copy" : {
}
}
}
],
"sources" : [
"Configuration/ConfigurationLoaderTests.swift",
"Errors/DuplicatesErrorTests.swift",
"Errors/ExclusivesErrorTests.swift",
"Errors/ForbiddenResourceErrorTests.swift",
"Errors/XcodeProjectParserErrorTests.swift",
"Exclusives/ExclusivesProcessorTests.swift",
"Extensions/ArrayExtensionTests.swift",
"Extensions/StringExtensionTests.swift",
"Extensions/URLExtensionTests.swift",
"FileSystem/FileHandlerTests.swift",
"FileSystem/FileSystemTests.swift",
"ForbiddenResources/ForbiddenResourcesProcessorTests.swift",
"Mocks/FileSystemMock.swift",
"Mocks/Fixtures.swift",
"Mocks/MockConfigurations.swift",
"Mocks/MockTargetModels.swift",
"Mocks/MockURLs.swift",
"Models/TargetModelTests.swift",
"Models/TargetTests.swift",
"XcodeProjectParsing/XcodeProjectParserTests.swift"
],
"target_dependencies" : [
"XcodeTargets"
],
"type" : "test"
},
{
"c99name" : "XcodeTargets",
"module_type" : "SwiftTarget",
"name" : "XcodeTargets",
"path" : "Sources",
"product_dependencies" : [
"ArgumentParser",
"XcodeProj",
"Path"
],
"product_memberships" : [
"XcodeTargets"
],
"sources" : [
"CompositionRoot.swift",
"Configuration/Configuration.swift",
"Configuration/ConfigurationLoader.swift",
"Errors/ConfigurationLoaderError.swift",
"Errors/DuplicatesError.swift",
"Errors/ExclusivesError.swift",
"Errors/ForbiddenResourceError.swift",
"Errors/XcodeProjectParserError.swift",
"Exclusives/ExclusivesProcessor.swift",
"Extensions/Array+Extensions.swift",
"Extensions/String+Extension.swift",
"Extensions/URL+Extension.swift",
"FileSystem/FileHandler.swift",
"FileSystem/FileSystem.swift",
"FileSystem/FileSystemProvider.swift",
"ForbiddenResources/ForbiddenResourcesProcessor.swift",
"Models/Target.swift",
"Models/TargetModel.swift",
"XcodeProjectParsing/LinkedTargetsProvider.swift",
"XcodeProjectParsing/XcodeProjectParser.swift",
"XcodeTargets.swift"
],
"type" : "executable"
}
],
"tools_version" : "6.1"
}
{
"workspace" : {
"name" : "XcodeTargets",
"schemes" : [
"XcodeTargets"
]
}
}
2026-09-23 16:24:09.254 xcodebuild[961:5366] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme XcodeTargets -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.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 XcodeTargets -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
XcodeTargets: /Users/admin/builder/spi-builder-workspace
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
XcodeProj: https://github.com/tuist/XcodeProj.git @ 9.17.5
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
xcode-project-format: https://github.com/apple/xcode-project-format.git @ 0.1.0
Path: https://github.com/tuist/Path.git @ 0.3.8
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
PathKit: https://github.com/kylef/PathKit.git @ 1.0.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (14 targets)
Target 'XcodeTargets-product' in project 'XcodeTargets'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'XcodeProj-product' in project 'XcodeProj'
➜ Explicit dependency on target 'Path-product' in project 'Path'
Target 'Path-product' in project 'Path'
➜ Explicit dependency on target 'Path' in project 'Path'
Target 'Path' in project 'Path' (no dependencies)
Target 'XcodeProj-product' in project 'XcodeProj'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit-product' in project 'PathKit'
➜ Explicit dependency on target 'AEXML-product' in project 'AEXML'
➜ Explicit dependency on target 'XcodeProjectFormat-product' in project 'xcode-project-format'
Target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit-product' in project 'PathKit'
➜ Explicit dependency on target 'AEXML-product' in project 'AEXML'
➜ Explicit dependency on target 'XcodeProjectFormat-product' in project 'xcode-project-format'
Target 'XcodeProjectFormat-product' in project 'xcode-project-format'
➜ Explicit dependency on target 'XcodeProjectFormat' in project 'xcode-project-format'
Target 'XcodeProjectFormat' in project 'xcode-project-format' (no dependencies)
Target 'AEXML-product' in project 'AEXML'
➜ Explicit dependency on target 'AEXML' in project 'AEXML'
Target 'AEXML' in project 'AEXML' (no dependencies)
Target 'PathKit-product' in project 'PathKit'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
Target 'PathKit' in project 'PathKit' (no dependencies)
Target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 2c3d0e985a4818bdb61f9a96c626a408
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/2c3d0e985a4818bdb61f9a96c626a408.xcbuilddata
error: The package product 'XcodeProj-product' requires minimum platform version 10.0 for the watchOS platform, but this target supports 9.0 (in target 'XcodeTargets-product' from project 'XcodeTargets')
2026-09-23 16:24:15.002 xcodebuild[970:5463] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace XcodeTargets with scheme XcodeTargets
(1 failure)
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
XcodeTargets: /Users/admin/builder/spi-builder-workspace
Path: https://github.com/tuist/Path.git @ 0.3.8
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
XcodeProj: https://github.com/tuist/XcodeProj.git @ 9.17.5
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
PathKit: https://github.com/kylef/PathKit.git @ 1.0.1
xcode-project-format: https://github.com/apple/xcode-project-format.git @ 0.1.0
resolved source packages: XcodeTargets, Path, AEXML, Spectre, XcodeProj, swift-argument-parser, PathKit, xcode-project-format
2026-09-23 16:24:19.323 xcodebuild[1056:5968] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.2.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
},
{
"identity" : "xcodeproj",
"requirement" : {
"range" : [
{
"lower_bound" : "9.7.1",
"upper_bound" : "10.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tuist/XcodeProj.git"
},
{
"identity" : "path",
"requirement" : {
"range" : [
{
"lower_bound" : "0.3.8",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tuist/Path.git"
}
],
"manifest_display_name" : "XcodeTargets",
"name" : "XcodeTargets",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "14.0"
}
],
"products" : [
{
"name" : "XcodeTargets",
"targets" : [
"XcodeTargets"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "XcodeTargetsTests",
"module_type" : "SwiftTarget",
"name" : "XcodeTargetsTests",
"path" : "Tests/XcodeTargetsTests",
"product_dependencies" : [
"XcodeProj"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/XcodeTargetsTests/Example",
"rule" : {
"copy" : {
}
}
}
],
"sources" : [
"Configuration/ConfigurationLoaderTests.swift",
"Errors/DuplicatesErrorTests.swift",
"Errors/ExclusivesErrorTests.swift",
"Errors/ForbiddenResourceErrorTests.swift",
"Errors/XcodeProjectParserErrorTests.swift",
"Exclusives/ExclusivesProcessorTests.swift",
"Extensions/ArrayExtensionTests.swift",
"Extensions/StringExtensionTests.swift",
"Extensions/URLExtensionTests.swift",
"FileSystem/FileHandlerTests.swift",
"FileSystem/FileSystemTests.swift",
"ForbiddenResources/ForbiddenResourcesProcessorTests.swift",
"Mocks/FileSystemMock.swift",
"Mocks/Fixtures.swift",
"Mocks/MockConfigurations.swift",
"Mocks/MockTargetModels.swift",
"Mocks/MockURLs.swift",
"Models/TargetModelTests.swift",
"Models/TargetTests.swift",
"XcodeProjectParsing/XcodeProjectParserTests.swift"
],
"target_dependencies" : [
"XcodeTargets"
],
"type" : "test"
},
{
"c99name" : "XcodeTargets",
"module_type" : "SwiftTarget",
"name" : "XcodeTargets",
"path" : "Sources",
"product_dependencies" : [
"ArgumentParser",
"XcodeProj",
"Path"
],
"product_memberships" : [
"XcodeTargets"
],
"sources" : [
"CompositionRoot.swift",
"Configuration/Configuration.swift",
"Configuration/ConfigurationLoader.swift",
"Errors/ConfigurationLoaderError.swift",
"Errors/DuplicatesError.swift",
"Errors/ExclusivesError.swift",
"Errors/ForbiddenResourceError.swift",
"Errors/XcodeProjectParserError.swift",
"Exclusives/ExclusivesProcessor.swift",
"Extensions/Array+Extensions.swift",
"Extensions/String+Extension.swift",
"Extensions/URL+Extension.swift",
"FileSystem/FileHandler.swift",
"FileSystem/FileSystem.swift",
"FileSystem/FileSystemProvider.swift",
"ForbiddenResources/ForbiddenResourcesProcessor.swift",
"Models/Target.swift",
"Models/TargetModel.swift",
"XcodeProjectParsing/LinkedTargetsProvider.swift",
"XcodeProjectParsing/XcodeProjectParser.swift",
"XcodeTargets.swift"
],
"type" : "executable"
}
],
"tools_version" : "6.1"
}
{
"workspace" : {
"name" : "XcodeTargets",
"schemes" : [
"XcodeTargets"
]
}
}
2026-09-23 16:24:21.620 xcodebuild[1072:6080] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme XcodeTargets -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.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 XcodeTargets -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
PathKit: https://github.com/kylef/PathKit.git @ 1.0.1
XcodeTargets: /Users/admin/builder/spi-builder-workspace
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
xcode-project-format: https://github.com/apple/xcode-project-format.git @ 0.1.0
XcodeProj: https://github.com/tuist/XcodeProj.git @ 9.17.5
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
Path: https://github.com/tuist/Path.git @ 0.3.8
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (14 targets)
Target 'XcodeTargets-product' in project 'XcodeTargets'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'XcodeProj-product' in project 'XcodeProj'
➜ Explicit dependency on target 'Path-product' in project 'Path'
Target 'Path-product' in project 'Path'
➜ Explicit dependency on target 'Path' in project 'Path'
Target 'Path' in project 'Path' (no dependencies)
Target 'XcodeProj-product' in project 'XcodeProj'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit-product' in project 'PathKit'
➜ Explicit dependency on target 'AEXML-product' in project 'AEXML'
➜ Explicit dependency on target 'XcodeProjectFormat-product' in project 'xcode-project-format'
Target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit-product' in project 'PathKit'
➜ Explicit dependency on target 'AEXML-product' in project 'AEXML'
➜ Explicit dependency on target 'XcodeProjectFormat-product' in project 'xcode-project-format'
Target 'XcodeProjectFormat-product' in project 'xcode-project-format'
➜ Explicit dependency on target 'XcodeProjectFormat' in project 'xcode-project-format'
Target 'XcodeProjectFormat' in project 'xcode-project-format' (no dependencies)
Target 'AEXML-product' in project 'AEXML'
➜ Explicit dependency on target 'AEXML' in project 'AEXML'
Target 'AEXML' in project 'AEXML' (no dependencies)
Target 'PathKit-product' in project 'PathKit'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
Target 'PathKit' in project 'PathKit' (no dependencies)
Target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
error: The package product 'XcodeProj-product' requires minimum platform version 10.0 for the watchOS platform, but this target supports 9.0 (in target 'XcodeTargets-product' from project 'XcodeTargets')
2026-09-23 16:24:23.650 xcodebuild[1081:6153] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace XcodeTargets with scheme XcodeTargets
(1 failure)
BUILD FAILURE 6.4 watchOS