Swift Package IndexBuild Information
Failed to build XcodeTargets, reference master (66a30b), with Swift 6.4 for iOS using Xcode 27.0 on 23 Sep 2026 20:23:52 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=iOSBuild 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: iOS
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/kylef/PathKit.git
Fetching from https://github.com/tadija/AEXML.git
Fetching from https://github.com/kylef/Spectre.git
Creating working copy of package ‘AEXML’
Checking out 4.7.0 of package ‘AEXML’
Creating working copy of package ‘Spectre’
Checking out 0.10.1 of package ‘Spectre’
Creating working copy of package ‘xcode-project-format’
Checking out 0.1.0 of package ‘xcode-project-format’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.8.2 of package ‘swift-argument-parser’
Creating working copy of package ‘XcodeProj’
Checking out 9.17.5 of package ‘XcodeProj’
Creating working copy of package ‘PathKit’
Checking out 1.0.1 of package ‘PathKit’
Creating working copy of package ‘Path’
Checking out 0.3.8 of package ‘Path’
Resolve Package Graph
Resolved source packages:
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
PathKit: https://github.com/kylef/PathKit.git @ 1.0.1
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
XcodeProj: https://github.com/tuist/XcodeProj.git @ 9.17.5
XcodeTargets: /Users/admin/builder/spi-builder-workspace
Path: https://github.com/tuist/Path.git @ 0.3.8
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
resolved source packages: swift-argument-parser, xcode-project-format, PathKit, AEXML, XcodeProj, XcodeTargets, Path, Spectre
2026-09-23 16:23:03.236 xcodebuild[525:2990] [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 16:23:37.291 xcodebuild[923:5270] [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=iOS
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=iOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
XcodeTargets: /Users/admin/builder/spi-builder-workspace
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
Path: https://github.com/tuist/Path.git @ 0.3.8
XcodeProj: https://github.com/tuist/XcodeProj.git @ 9.17.5
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
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/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.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: 49e0468ce7116896b1f3a3214c0b5969
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/49e0468ce7116896b1f3a3214c0b5969.xcbuilddata
error: The package product 'XcodeProj-product' requires minimum platform version 17.0 for the iOS platform, but this target supports 15.0 (in target 'XcodeTargets-product' from project 'XcodeTargets')
2026-09-23 16:23:42.868 xcodebuild[932:5361] [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:
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
Path: https://github.com/tuist/Path.git @ 0.3.8
XcodeProj: https://github.com/tuist/XcodeProj.git @ 9.17.5
xcode-project-format: https://github.com/apple/xcode-project-format.git @ 0.1.0
XcodeTargets: /Users/admin/builder/spi-builder-workspace
PathKit: https://github.com/kylef/PathKit.git @ 1.0.1
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
resolved source packages: AEXML, Path, XcodeProj, xcode-project-format, XcodeTargets, PathKit, swift-argument-parser, Spectre
2026-09-23 16:23:47.148 xcodebuild[1018:5870] [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 16:23:49.446 xcodebuild[1034:5988] [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=iOS
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=iOS
Resolve Package Graph
Resolved source packages:
xcode-project-format: https://github.com/apple/xcode-project-format.git @ 0.1.0
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
Path: https://github.com/tuist/Path.git @ 0.3.8
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
XcodeTargets: /Users/admin/builder/spi-builder-workspace
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
PathKit: https://github.com/kylef/PathKit.git @ 1.0.1
XcodeProj: https://github.com/tuist/XcodeProj.git @ 9.17.5
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 17.0 for the iOS platform, but this target supports 15.0 (in target 'XcodeTargets-product' from project 'XcodeTargets')
2026-09-23 16:23:51.537 xcodebuild[1043:6062] [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 iOS