Swift Package IndexBuild Information
Failed to build Cuckoo, reference 2.4.0 (7cef63), with Swift 6.4 for iOS using Xcode 27.0 on 26 Sep 2026 16:28:28 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 Cuckoo-Package -destination generic/platform=iOSBuild Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Brightify/Cuckoo.git
Reference: 2.4.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Brightify/Cuckoo
* tag 2.4.0 -> FETCH_HEAD
HEAD is now at 7cef639 Bump version.
Cloned https://github.com/Brightify/Cuckoo.git
Revision (git rev-parse @):
7cef6391ef36c684759f38a91968bbf97e12e02b
SUCCESS checkout https://github.com/Brightify/Cuckoo.git at 2.4.0
========================================
Build
========================================
Selected platform: iOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/Brightify/Cuckoo.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/onevcat/Rainbow
Fetching from https://github.com/LebJe/TOMLKit
Fetching from https://github.com/kylef/Stencil
Fetching from https://github.com/tuist/XcodeProj
Fetching from https://github.com/nvzqz/FileKit
Fetching from https://github.com/swiftlang/swift-syntax
Fetching from https://github.com/apple/swift-argument-parser
Fetching from https://github.com/kylef/PathKit.git
Fetching from https://github.com/kylef/Spectre.git
Fetching from https://github.com/tadija/AEXML.git
Fetching from https://github.com/apple/xcode-project-format.git
Creating working copy of package ‘FileKit’
Checking out 6.1.0 of package ‘FileKit’
Creating working copy of package ‘swift-syntax’
Checking out 602.0.0 of package ‘swift-syntax’
Creating working copy of package ‘Stencil’
Checking out 0.15.1 of package ‘Stencil’
Creating working copy of package ‘Rainbow’
Checking out 4.2.2 of package ‘Rainbow’
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 ‘AEXML’
Checking out 4.7.0 of package ‘AEXML’
Creating working copy of package ‘PathKit’
Checking out 1.0.1 of package ‘PathKit’
Creating working copy of package ‘TOMLKit’
Checking out 0.6.0 of package ‘TOMLKit’
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’
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip
Resolve Package Graph
Resolved source packages:
Rainbow: https://github.com/onevcat/Rainbow @ 4.2.2
TOMLKit: https://github.com/LebJe/TOMLKit @ 0.6.0
FileKit: https://github.com/nvzqz/FileKit @ 6.1.0
swift-syntax: https://github.com/swiftlang/swift-syntax @ 602.0.0
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 @ 9.17.5
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
Cuckoo: /Users/admin/builder/spi-builder-workspace
xcode-project-format: https://github.com/apple/xcode-project-format.git @ 0.1.0
Stencil: https://github.com/kylef/Stencil @ 0.15.1
PathKit: https://github.com/kylef/PathKit.git @ 1.0.1
resolved source packages: Rainbow, TOMLKit, FileKit, swift-syntax, AEXML, Spectre, XcodeProj, swift-argument-parser, Cuckoo, xcode-project-format, Stencil, PathKit
2026-09-26 12:27:31.555 xcodebuild[524:3001] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "filekit",
"requirement" : {
"range" : [
{
"lower_bound" : "6.1.0",
"upper_bound" : "7.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/nvzqz/FileKit"
},
{
"identity" : "stencil",
"requirement" : {
"range" : [
{
"lower_bound" : "0.15.1",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/kylef/Stencil"
},
{
"identity" : "swift-syntax",
"requirement" : {
"range" : [
{
"lower_bound" : "600.1.0",
"upper_bound" : "603.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-syntax"
},
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.7.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
},
{
"identity" : "tomlkit",
"requirement" : {
"range" : [
{
"lower_bound" : "0.6.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/LebJe/TOMLKit"
},
{
"identity" : "xcodeproj",
"requirement" : {
"range" : [
{
"lower_bound" : "9.14.0",
"upper_bound" : "10.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tuist/XcodeProj"
},
{
"identity" : "rainbow",
"requirement" : {
"range" : [
{
"lower_bound" : "4.2.1",
"upper_bound" : "5.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/onevcat/Rainbow"
}
],
"manifest_display_name" : "Cuckoo",
"name" : "Cuckoo",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "11.0"
},
{
"name" : "watchos",
"version" : "8.0"
}
],
"products" : [
{
"name" : "Cuckoo",
"targets" : [
"Cuckoo"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "CuckooGenerator",
"targets" : [
"CuckooGenerator"
],
"type" : {
"executable" : null
}
},
{
"name" : "CuckooPluginSingleFile",
"targets" : [
"CuckooPluginSingleFile"
],
"type" : {
"plugin" : null
}
},
{
"name" : "CuckooPluginModular",
"targets" : [
"CuckooPluginModular"
],
"type" : {
"plugin" : null
}
}
],
"targets" : [
{
"c99name" : "CuckooTests",
"module_type" : "SwiftTarget",
"name" : "CuckooTests",
"path" : "Tests",
"sources" : [
"Common/TestError.swift",
"OCMock/ObjectiveClassTest.swift",
"OCMock/ObjectiveProtocolTest.swift",
"Swift/ClassTest.swift",
"Swift/CollisionClasses.swift",
"Swift/CuckooFunctionsTest.swift",
"Swift/DefaultValueRegistryTest.swift",
"Swift/ExcludedStubTest.swift",
"Swift/FailTest.swift",
"Swift/GenericClassTest.swift",
"Swift/GenericMethodClassTest.swift",
"Swift/GenericProtocolTest.swift",
"Swift/Matching/Array+matchersTest.swift",
"Swift/Matching/CallMatcherFunctionsTest.swift",
"Swift/Matching/CallMatcherTest.swift",
"Swift/Matching/Dictionary+matchersTest.swift",
"Swift/Matching/MatchableTest.swift",
"Swift/Matching/ParameterMatcherFunctionsTest.swift",
"Swift/Matching/ParameterMatcherTest.swift",
"Swift/MultiLayeredNestedTestedSubclassTest.swift",
"Swift/MultiNestedClassTest.swift",
"Swift/MultiNestedExtensionClassTest.swift",
"Swift/NSObjectProtocolInheritanceTest.swift",
"Swift/NestedClassTest.swift",
"Swift/NestedExtensionClassTest.swift",
"Swift/NestedStructExtensionClassTest.swift",
"Swift/NestedStructTest.swift",
"Swift/NestedSubclassTest.swift",
"Swift/OpenClassTest.swift",
"Swift/ProtocolTest.swift",
"Swift/Source/ClassForStubTesting.swift",
"Swift/Source/ClassWithOptionals.swift",
"Swift/Source/ClassWithTypeAlias.swift",
"Swift/Source/ClassWithTypedThrows.swift",
"Swift/Source/ClassWithUnavailablePlatformMembers.swift",
"Swift/Source/ExcludedTestClass.swift",
"Swift/Source/GenericClass.swift",
"Swift/Source/GenericMethodClass.swift",
"Swift/Source/GenericProtocol.swift",
"Swift/Source/MultiNestedInExtensionFromClass.swift",
"Swift/Source/MultiNestedInNestedClass.swift",
"Swift/Source/MultiNestedInPrivateNestedClass.swift",
"Swift/Source/MultiNestedPrivateExtensionClass.swift",
"Swift/Source/NSObjectProtocolInheritanceTesting.swift",
"Swift/Source/NestedInExtensionFromClass.swift",
"Swift/Source/NestedInNestedClass.swift",
"Swift/Source/NestedInNestedStruct.swift",
"Swift/Source/NestedInPrivateNestedClass.swift",
"Swift/Source/NestedPrivateExtensionClass.swift",
"Swift/Source/ObjcProtocol.swift",
"Swift/Source/OpenClass.swift",
"Swift/Source/PropertyWrappers.swift",
"Swift/Source/SwiftUIProtocols.swift",
"Swift/Source/TestedClass.swift",
"Swift/Source/TestedProtocol.swift",
"Swift/Source/TestedSubProtocol.swift",
"Swift/Source/TestedSubclass.swift",
"Swift/Source/UnavailablePlatformClass.swift",
"Swift/Source/UnavailablePlatformProtocol.swift",
"Swift/Source/UnicodeTestProtocol.swift",
"Swift/StubTest.swift",
"Swift/Stubbing/StubFunctionTest.swift",
"Swift/Stubbing/StubNoReturnFunctionTest.swift",
"Swift/Stubbing/StubNoReturnThrowingFunctionTest.swift",
"Swift/Stubbing/StubThrowingFunctionTest.swift",
"Swift/Stubbing/StubbingTest.swift",
"Swift/TestUtils.swift",
"Swift/Verification/ArgumentCaptorTest.swift",
"Swift/Verification/VerificationTest.swift"
],
"target_dependencies" : [
"Cuckoo"
],
"type" : "test"
},
{
"c99name" : "CuckooPluginSingleFile",
"module_type" : "PluginTarget",
"name" : "CuckooPluginSingleFile",
"path" : "Generator/Plugin/File",
"plugin_capability" : {
"type" : "buildTool"
},
"product_memberships" : [
"CuckooPluginSingleFile"
],
"sources" : [
"CuckooPluginFile.swift"
],
"target_dependencies" : [
"CuckooGenerator"
],
"type" : "plugin"
},
{
"c99name" : "CuckooPluginModular",
"module_type" : "PluginTarget",
"name" : "CuckooPluginModular",
"path" : "Generator/Plugin/Modular",
"plugin_capability" : {
"type" : "buildTool"
},
"product_memberships" : [
"CuckooPluginModular"
],
"sources" : [
"CuckooPluginModular.swift"
],
"target_dependencies" : [
"CuckooGenerator"
],
"type" : "plugin"
},
{
"c99name" : "CuckooGenerator",
"module_type" : "SwiftTarget",
"name" : "CuckooGenerator",
"path" : "Generator/Sources",
"product_dependencies" : [
"FileKit",
"Stencil",
"SwiftSyntax",
"SwiftParser",
"ArgumentParser",
"TOMLKit",
"XcodeProj",
"Rainbow"
],
"product_memberships" : [
"CuckooGenerator",
"CuckooPluginSingleFile",
"CuckooPluginModular"
],
"sources" : [
"CLI/CuckooGeneratorError.swift",
"CLI/GenerateCommand.swift",
"CLI/Generator.swift",
"CLI/Glob.swift",
"CLI/Logger.swift",
"CLI/Module.swift",
"CLI/Version.swift",
"Internal/Crawlers/Crawler.swift",
"Internal/Crawlers/ModifierListSyntax+common.swift",
"Internal/Crawlers/SyntaxToken+isPresent.swift",
"Internal/FileHeaderHandler.swift",
"Internal/GeneratorHelper.swift",
"Internal/Helpers/Array+uniquing.swift",
"Internal/Helpers/Async+convenience.swift",
"Internal/Helpers/FileKit+convenience.swift",
"Internal/Helpers/String+convenience.swift",
"Internal/Helpers/SwiftSyntax+convenience.swift",
"Internal/Helpers/Utils.swift",
"Internal/OrderedSet.swift",
"Internal/Reference.swift",
"Internal/Templates/ContainerTemplate.swift",
"Internal/Templates/MockTemplate.swift",
"Internal/Templates/NopImplStubTemplate.swift",
"Internal/Templates/StubbingProxyTemplate.swift",
"Internal/Templates/Templates.swift",
"Internal/Templates/TypeErasureTemplate.swift",
"Internal/Templates/VerificationProxyTemplate.swift",
"Internal/Tokens/Accessibility.swift",
"Internal/Tokens/AsyncType.swift",
"Internal/Tokens/Attribute.swift",
"Internal/Tokens/Capabilities/HasAccessibility.swift",
"Internal/Tokens/Capabilities/HasAttributes.swift",
"Internal/Tokens/Capabilities/HasGenerics.swift",
"Internal/Tokens/Capabilities/HasInheritance.swift",
"Internal/Tokens/Capabilities/HasMembers.swift",
"Internal/Tokens/Capabilities/HasName.swift",
"Internal/Tokens/ClassDeclaration.swift",
"Internal/Tokens/ComplexType.swift",
"Internal/Tokens/ContainerToken.swift",
"Internal/Tokens/Deinitializer.swift",
"Internal/Tokens/FileRepresentation.swift",
"Internal/Tokens/GenericParameter.swift",
"Internal/Tokens/Import.swift",
"Internal/Tokens/Inheritable.swift",
"Internal/Tokens/Initializer.swift",
"Internal/Tokens/Method.swift",
"Internal/Tokens/MethodParameter.swift",
"Internal/Tokens/MethodSignature.swift",
"Internal/Tokens/NamespaceDeclaration.swift",
"Internal/Tokens/ProtocolDeclaration.swift",
"Internal/Tokens/Serializable.swift",
"Internal/Tokens/ThrowType.swift",
"Internal/Tokens/Token.swift",
"Internal/Tokens/Typealias.swift",
"Internal/Tokens/Variable.swift",
"Internal/Tokens/WrappableType.swift",
"Internal/TypeGuesser.swift"
],
"type" : "executable"
},
{
"c99name" : "Cuckoo",
"module_type" : "SwiftTarget",
"name" : "Cuckoo",
"path" : "Source",
"product_memberships" : [
"Cuckoo"
],
"sources" : [
"CuckooFunctions.swift",
"DefaultValueRegistry.swift",
"Initialization/CreateMock.swift",
"Initialization/MockBuilder.swift",
"Initialization/MockManager+preconfigured.swift",
"Initialization/ThreadLocal.swift",
"Matching/Array+matchers.swift",
"Matching/CallMatcher.swift",
"Matching/CallMatcherFunctions.swift",
"Matching/Dictionary+matchers.swift",
"Matching/Matchable.swift",
"Matching/ParameterMatcher+closures.swift",
"Matching/ParameterMatcher.swift",
"Matching/ParameterMatcherFunctions.swift",
"Matching/Set+matchers.swift",
"Mock/Mock.swift",
"Mock/Mocked.swift",
"Mock/StubbingProxy.swift",
"Mock/VerificationProxy.swift",
"MockManager.swift",
"Stubbing/Stub.swift",
"Stubbing/StubAction.swift",
"Stubbing/StubCall.swift",
"Stubbing/StubFunction/StubFunction.swift",
"Stubbing/StubFunction/StubNoReturnFunction.swift",
"Stubbing/StubFunction/StubNoReturnThrowingFunction.swift",
"Stubbing/StubFunction/StubThrowingFunction.swift",
"Stubbing/StubFunction/Trait/BaseStubFunctionTrait.swift",
"Stubbing/StubFunction/Trait/StubFunctionThenCallRealImplementationTrait.swift",
"Stubbing/StubFunction/Trait/StubFunctionThenDoNothingTrait.swift",
"Stubbing/StubFunction/Trait/StubFunctionThenReturnTrait.swift",
"Stubbing/StubFunction/Trait/StubFunctionThenThrowTrait.swift",
"Stubbing/StubFunction/Trait/StubFunctionThenThrowingTrait.swift",
"Stubbing/StubFunction/Trait/StubFunctionThenTrait.swift",
"Stubbing/ToBeStubbedProperty/ToBeStubbedProperty.swift",
"Stubbing/ToBeStubbedProperty/ToBeStubbedReadOnlyProperty.swift",
"Stubbing/ToBeStubbedProperty/ToBeStubbedThrowingProperty.swift",
"Utils.swift",
"Verification/ArgumentCaptor.swift",
"Verification/VerifyProperty/VerifyProperty.swift",
"Verification/VerifyProperty/VerifyReadOnlyProperty.swift",
"Verification/__DoNotUse.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
{
"workspace" : {
"name" : "Cuckoo",
"schemes" : [
"Cuckoo",
"Cuckoo-Package",
"CuckooGenerator"
]
}
}
2026-09-26 12:28:03.492 xcodebuild[1093:6045] [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 Cuckoo-Package -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 Cuckoo-Package -destination generic/platform=iOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
TOMLKit: https://github.com/LebJe/TOMLKit @ 0.6.0
PathKit: https://github.com/kylef/PathKit.git @ 1.0.1
Rainbow: https://github.com/onevcat/Rainbow @ 4.2.2
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
swift-syntax: https://github.com/swiftlang/swift-syntax @ 602.0.0
FileKit: https://github.com/nvzqz/FileKit @ 6.1.0
Stencil: https://github.com/kylef/Stencil @ 0.15.1
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 @ 9.17.5
Cuckoo: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
Compile plug-in “CuckooPluginSingleFile” in package “spi-builder-workspace”
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables/CuckooPluginSingleFile
[debug]: Using compiler /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
[debug]: Plugin compilation output directory '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables'
[debug]: Computed hash of plugin compilation inputs: ee01b49ce9b40ee5e1f4a4fac32c388f6d9177f64b0c86711d842ca78273c684
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -L /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/PluginAPI -lPackagePlugin -Xlinker -rpath -Xlinker /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/PluginAPI -target arm64-apple-macos14.0 -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -g -swift-version 6 -package-description-version 6.0.0 -I /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/PluginAPI -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -parse-as-library -j10 -Xfrontend -serialize-diagnostics-path -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables/CuckooPluginModular.dia /Users/admin/builder/spi-builder-workspace/Generator/Plugin/Modular/CuckooPluginModular.swift -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables/CuckooPluginModular
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables/CuckooPluginModular
[debug]: Using compiler /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
[debug]: Plugin compilation output directory '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables'
[debug]: Computed hash of plugin compilation inputs: 5d8de02d8a75b27bab62cc36f3d5e75b355f6f3b0118fedfd7f3cb417739ec80
Process build tool plug-in results
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (33 targets)
Target 'CuckooGenerator-product' in project 'Cuckoo'
➜ Explicit dependency on target 'FileKit-product' in project 'FileKit'
➜ Explicit dependency on target 'Stencil-product' in project 'Stencil'
➜ Explicit dependency on target 'SwiftSyntax-product' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftParser-product' in project 'swift-syntax'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'TOMLKit-product' in project 'TOMLKit'
➜ Explicit dependency on target 'XcodeProj-product' in project 'XcodeProj'
➜ Explicit dependency on target 'Rainbow-product' in project 'Rainbow'
Target 'Rainbow-product' in project 'Rainbow'
➜ Explicit dependency on target 'Rainbow' in project 'Rainbow'
Target 'Rainbow' in project 'Rainbow' (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 'TOMLKit-product' in project 'TOMLKit'
➜ Explicit dependency on target 'TOMLKit' in project 'TOMLKit'
➜ Explicit dependency on target 'CTOML' in project 'TOMLKit'
Target 'TOMLKit' in project 'TOMLKit'
➜ Explicit dependency on target 'CTOML' in project 'TOMLKit'
Target 'CTOML' in project 'TOMLKit' (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)
Target 'SwiftParser-product' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax602' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
Target 'SwiftParser' in project 'swift-syntax'
➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax602' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
Target 'SwiftSyntax-product' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax602' in project 'swift-syntax'
Target 'SwiftSyntax' in project 'swift-syntax'
➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax602' in project 'swift-syntax'
Target 'SwiftSyntax602' in project 'swift-syntax' (no dependencies)
Target 'SwiftSyntax601' in project 'swift-syntax' (no dependencies)
Target 'SwiftSyntax600' in project 'swift-syntax' (no dependencies)
Target 'SwiftSyntax510' in project 'swift-syntax' (no dependencies)
Target 'SwiftSyntax509' in project 'swift-syntax' (no dependencies)
Target '_SwiftSyntaxCShims' in project 'swift-syntax' (no dependencies)
Target 'Stencil-product' in project 'Stencil'
➜ Explicit dependency on target 'Stencil' in project 'Stencil'
➜ Explicit dependency on target 'PathKit-product' in project 'PathKit'
Target 'Stencil' in project 'Stencil'
➜ Explicit dependency on target 'PathKit-product' in project 'PathKit'
Target 'PathKit-product' in project 'PathKit'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
Target 'PathKit' in project 'PathKit' (no dependencies)
Target 'FileKit-product' in project 'FileKit'
➜ Explicit dependency on target 'FileKit' in project 'FileKit'
Target 'FileKit' in project 'FileKit' (no dependencies)
Target 'Cuckoo-product' in project 'Cuckoo'
➜ Explicit dependency on target 'Cuckoo' in project 'Cuckoo'
Target 'Cuckoo' in project 'Cuckoo' (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 -arch arm64 -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/clang -v -E -dM -arch arm64 -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/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: 098009a8f4474189b71bb005465b83d7
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/098009a8f4474189b71bb005465b83d7.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 'CuckooGenerator-product' from project 'Cuckoo')
2026-09-26 12:28:10.368 xcodebuild[1105:6182] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace Cuckoo with scheme Cuckoo-Package
(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:
Cuckoo: /Users/admin/builder/spi-builder-workspace
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
swift-syntax: https://github.com/swiftlang/swift-syntax @ 602.0.0
Rainbow: https://github.com/onevcat/Rainbow @ 4.2.2
XcodeProj: https://github.com/tuist/XcodeProj @ 9.17.5
Stencil: https://github.com/kylef/Stencil @ 0.15.1
FileKit: https://github.com/nvzqz/FileKit @ 6.1.0
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
xcode-project-format: https://github.com/apple/xcode-project-format.git @ 0.1.0
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
PathKit: https://github.com/kylef/PathKit.git @ 1.0.1
TOMLKit: https://github.com/LebJe/TOMLKit @ 0.6.0
resolved source packages: Cuckoo, AEXML, swift-syntax, Rainbow, XcodeProj, Stencil, FileKit, Spectre, xcode-project-format, swift-argument-parser, PathKit, TOMLKit
2026-09-26 12:28:20.026 xcodebuild[1244:7003] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "filekit",
"requirement" : {
"range" : [
{
"lower_bound" : "6.1.0",
"upper_bound" : "7.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/nvzqz/FileKit"
},
{
"identity" : "stencil",
"requirement" : {
"range" : [
{
"lower_bound" : "0.15.1",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/kylef/Stencil"
},
{
"identity" : "swift-syntax",
"requirement" : {
"range" : [
{
"lower_bound" : "600.1.0",
"upper_bound" : "603.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-syntax"
},
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.7.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
},
{
"identity" : "tomlkit",
"requirement" : {
"range" : [
{
"lower_bound" : "0.6.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/LebJe/TOMLKit"
},
{
"identity" : "xcodeproj",
"requirement" : {
"range" : [
{
"lower_bound" : "9.14.0",
"upper_bound" : "10.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tuist/XcodeProj"
},
{
"identity" : "rainbow",
"requirement" : {
"range" : [
{
"lower_bound" : "4.2.1",
"upper_bound" : "5.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/onevcat/Rainbow"
}
],
"manifest_display_name" : "Cuckoo",
"name" : "Cuckoo",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "11.0"
},
{
"name" : "watchos",
"version" : "8.0"
}
],
"products" : [
{
"name" : "Cuckoo",
"targets" : [
"Cuckoo"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "CuckooGenerator",
"targets" : [
"CuckooGenerator"
],
"type" : {
"executable" : null
}
},
{
"name" : "CuckooPluginSingleFile",
"targets" : [
"CuckooPluginSingleFile"
],
"type" : {
"plugin" : null
}
},
{
"name" : "CuckooPluginModular",
"targets" : [
"CuckooPluginModular"
],
"type" : {
"plugin" : null
}
}
],
"targets" : [
{
"c99name" : "CuckooTests",
"module_type" : "SwiftTarget",
"name" : "CuckooTests",
"path" : "Tests",
"sources" : [
"Common/TestError.swift",
"OCMock/ObjectiveClassTest.swift",
"OCMock/ObjectiveProtocolTest.swift",
"Swift/ClassTest.swift",
"Swift/CollisionClasses.swift",
"Swift/CuckooFunctionsTest.swift",
"Swift/DefaultValueRegistryTest.swift",
"Swift/ExcludedStubTest.swift",
"Swift/FailTest.swift",
"Swift/GenericClassTest.swift",
"Swift/GenericMethodClassTest.swift",
"Swift/GenericProtocolTest.swift",
"Swift/Matching/Array+matchersTest.swift",
"Swift/Matching/CallMatcherFunctionsTest.swift",
"Swift/Matching/CallMatcherTest.swift",
"Swift/Matching/Dictionary+matchersTest.swift",
"Swift/Matching/MatchableTest.swift",
"Swift/Matching/ParameterMatcherFunctionsTest.swift",
"Swift/Matching/ParameterMatcherTest.swift",
"Swift/MultiLayeredNestedTestedSubclassTest.swift",
"Swift/MultiNestedClassTest.swift",
"Swift/MultiNestedExtensionClassTest.swift",
"Swift/NSObjectProtocolInheritanceTest.swift",
"Swift/NestedClassTest.swift",
"Swift/NestedExtensionClassTest.swift",
"Swift/NestedStructExtensionClassTest.swift",
"Swift/NestedStructTest.swift",
"Swift/NestedSubclassTest.swift",
"Swift/OpenClassTest.swift",
"Swift/ProtocolTest.swift",
"Swift/Source/ClassForStubTesting.swift",
"Swift/Source/ClassWithOptionals.swift",
"Swift/Source/ClassWithTypeAlias.swift",
"Swift/Source/ClassWithTypedThrows.swift",
"Swift/Source/ClassWithUnavailablePlatformMembers.swift",
"Swift/Source/ExcludedTestClass.swift",
"Swift/Source/GenericClass.swift",
"Swift/Source/GenericMethodClass.swift",
"Swift/Source/GenericProtocol.swift",
"Swift/Source/MultiNestedInExtensionFromClass.swift",
"Swift/Source/MultiNestedInNestedClass.swift",
"Swift/Source/MultiNestedInPrivateNestedClass.swift",
"Swift/Source/MultiNestedPrivateExtensionClass.swift",
"Swift/Source/NSObjectProtocolInheritanceTesting.swift",
"Swift/Source/NestedInExtensionFromClass.swift",
"Swift/Source/NestedInNestedClass.swift",
"Swift/Source/NestedInNestedStruct.swift",
"Swift/Source/NestedInPrivateNestedClass.swift",
"Swift/Source/NestedPrivateExtensionClass.swift",
"Swift/Source/ObjcProtocol.swift",
"Swift/Source/OpenClass.swift",
"Swift/Source/PropertyWrappers.swift",
"Swift/Source/SwiftUIProtocols.swift",
"Swift/Source/TestedClass.swift",
"Swift/Source/TestedProtocol.swift",
"Swift/Source/TestedSubProtocol.swift",
"Swift/Source/TestedSubclass.swift",
"Swift/Source/UnavailablePlatformClass.swift",
"Swift/Source/UnavailablePlatformProtocol.swift",
"Swift/Source/UnicodeTestProtocol.swift",
"Swift/StubTest.swift",
"Swift/Stubbing/StubFunctionTest.swift",
"Swift/Stubbing/StubNoReturnFunctionTest.swift",
"Swift/Stubbing/StubNoReturnThrowingFunctionTest.swift",
"Swift/Stubbing/StubThrowingFunctionTest.swift",
"Swift/Stubbing/StubbingTest.swift",
"Swift/TestUtils.swift",
"Swift/Verification/ArgumentCaptorTest.swift",
"Swift/Verification/VerificationTest.swift"
],
"target_dependencies" : [
"Cuckoo"
],
"type" : "test"
},
{
"c99name" : "CuckooPluginSingleFile",
"module_type" : "PluginTarget",
"name" : "CuckooPluginSingleFile",
"path" : "Generator/Plugin/File",
"plugin_capability" : {
"type" : "buildTool"
},
"product_memberships" : [
"CuckooPluginSingleFile"
],
"sources" : [
"CuckooPluginFile.swift"
],
"target_dependencies" : [
"CuckooGenerator"
],
"type" : "plugin"
},
{
"c99name" : "CuckooPluginModular",
"module_type" : "PluginTarget",
"name" : "CuckooPluginModular",
"path" : "Generator/Plugin/Modular",
"plugin_capability" : {
"type" : "buildTool"
},
"product_memberships" : [
"CuckooPluginModular"
],
"sources" : [
"CuckooPluginModular.swift"
],
"target_dependencies" : [
"CuckooGenerator"
],
"type" : "plugin"
},
{
"c99name" : "CuckooGenerator",
"module_type" : "SwiftTarget",
"name" : "CuckooGenerator",
"path" : "Generator/Sources",
"product_dependencies" : [
"FileKit",
"Stencil",
"SwiftSyntax",
"SwiftParser",
"ArgumentParser",
"TOMLKit",
"XcodeProj",
"Rainbow"
],
"product_memberships" : [
"CuckooGenerator",
"CuckooPluginSingleFile",
"CuckooPluginModular"
],
"sources" : [
"CLI/CuckooGeneratorError.swift",
"CLI/GenerateCommand.swift",
"CLI/Generator.swift",
"CLI/Glob.swift",
"CLI/Logger.swift",
"CLI/Module.swift",
"CLI/Version.swift",
"Internal/Crawlers/Crawler.swift",
"Internal/Crawlers/ModifierListSyntax+common.swift",
"Internal/Crawlers/SyntaxToken+isPresent.swift",
"Internal/FileHeaderHandler.swift",
"Internal/GeneratorHelper.swift",
"Internal/Helpers/Array+uniquing.swift",
"Internal/Helpers/Async+convenience.swift",
"Internal/Helpers/FileKit+convenience.swift",
"Internal/Helpers/String+convenience.swift",
"Internal/Helpers/SwiftSyntax+convenience.swift",
"Internal/Helpers/Utils.swift",
"Internal/OrderedSet.swift",
"Internal/Reference.swift",
"Internal/Templates/ContainerTemplate.swift",
"Internal/Templates/MockTemplate.swift",
"Internal/Templates/NopImplStubTemplate.swift",
"Internal/Templates/StubbingProxyTemplate.swift",
"Internal/Templates/Templates.swift",
"Internal/Templates/TypeErasureTemplate.swift",
"Internal/Templates/VerificationProxyTemplate.swift",
"Internal/Tokens/Accessibility.swift",
"Internal/Tokens/AsyncType.swift",
"Internal/Tokens/Attribute.swift",
"Internal/Tokens/Capabilities/HasAccessibility.swift",
"Internal/Tokens/Capabilities/HasAttributes.swift",
"Internal/Tokens/Capabilities/HasGenerics.swift",
"Internal/Tokens/Capabilities/HasInheritance.swift",
"Internal/Tokens/Capabilities/HasMembers.swift",
"Internal/Tokens/Capabilities/HasName.swift",
"Internal/Tokens/ClassDeclaration.swift",
"Internal/Tokens/ComplexType.swift",
"Internal/Tokens/ContainerToken.swift",
"Internal/Tokens/Deinitializer.swift",
"Internal/Tokens/FileRepresentation.swift",
"Internal/Tokens/GenericParameter.swift",
"Internal/Tokens/Import.swift",
"Internal/Tokens/Inheritable.swift",
"Internal/Tokens/Initializer.swift",
"Internal/Tokens/Method.swift",
"Internal/Tokens/MethodParameter.swift",
"Internal/Tokens/MethodSignature.swift",
"Internal/Tokens/NamespaceDeclaration.swift",
"Internal/Tokens/ProtocolDeclaration.swift",
"Internal/Tokens/Serializable.swift",
"Internal/Tokens/ThrowType.swift",
"Internal/Tokens/Token.swift",
"Internal/Tokens/Typealias.swift",
"Internal/Tokens/Variable.swift",
"Internal/Tokens/WrappableType.swift",
"Internal/TypeGuesser.swift"
],
"type" : "executable"
},
{
"c99name" : "Cuckoo",
"module_type" : "SwiftTarget",
"name" : "Cuckoo",
"path" : "Source",
"product_memberships" : [
"Cuckoo"
],
"sources" : [
"CuckooFunctions.swift",
"DefaultValueRegistry.swift",
"Initialization/CreateMock.swift",
"Initialization/MockBuilder.swift",
"Initialization/MockManager+preconfigured.swift",
"Initialization/ThreadLocal.swift",
"Matching/Array+matchers.swift",
"Matching/CallMatcher.swift",
"Matching/CallMatcherFunctions.swift",
"Matching/Dictionary+matchers.swift",
"Matching/Matchable.swift",
"Matching/ParameterMatcher+closures.swift",
"Matching/ParameterMatcher.swift",
"Matching/ParameterMatcherFunctions.swift",
"Matching/Set+matchers.swift",
"Mock/Mock.swift",
"Mock/Mocked.swift",
"Mock/StubbingProxy.swift",
"Mock/VerificationProxy.swift",
"MockManager.swift",
"Stubbing/Stub.swift",
"Stubbing/StubAction.swift",
"Stubbing/StubCall.swift",
"Stubbing/StubFunction/StubFunction.swift",
"Stubbing/StubFunction/StubNoReturnFunction.swift",
"Stubbing/StubFunction/StubNoReturnThrowingFunction.swift",
"Stubbing/StubFunction/StubThrowingFunction.swift",
"Stubbing/StubFunction/Trait/BaseStubFunctionTrait.swift",
"Stubbing/StubFunction/Trait/StubFunctionThenCallRealImplementationTrait.swift",
"Stubbing/StubFunction/Trait/StubFunctionThenDoNothingTrait.swift",
"Stubbing/StubFunction/Trait/StubFunctionThenReturnTrait.swift",
"Stubbing/StubFunction/Trait/StubFunctionThenThrowTrait.swift",
"Stubbing/StubFunction/Trait/StubFunctionThenThrowingTrait.swift",
"Stubbing/StubFunction/Trait/StubFunctionThenTrait.swift",
"Stubbing/ToBeStubbedProperty/ToBeStubbedProperty.swift",
"Stubbing/ToBeStubbedProperty/ToBeStubbedReadOnlyProperty.swift",
"Stubbing/ToBeStubbedProperty/ToBeStubbedThrowingProperty.swift",
"Utils.swift",
"Verification/ArgumentCaptor.swift",
"Verification/VerifyProperty/VerifyProperty.swift",
"Verification/VerifyProperty/VerifyReadOnlyProperty.swift",
"Verification/__DoNotUse.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
{
"workspace" : {
"name" : "Cuckoo",
"schemes" : [
"Cuckoo",
"Cuckoo-Package",
"CuckooGenerator"
]
}
}
2026-09-26 12:28:23.436 xcodebuild[1263:7148] [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 Cuckoo-Package -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 Cuckoo-Package -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
xcode-project-format: https://github.com/apple/xcode-project-format.git @ 0.1.0
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
Rainbow: https://github.com/onevcat/Rainbow @ 4.2.2
PathKit: https://github.com/kylef/PathKit.git @ 1.0.1
swift-syntax: https://github.com/swiftlang/swift-syntax @ 602.0.0
XcodeProj: https://github.com/tuist/XcodeProj @ 9.17.5
FileKit: https://github.com/nvzqz/FileKit @ 6.1.0
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
Stencil: https://github.com/kylef/Stencil @ 0.15.1
TOMLKit: https://github.com/LebJe/TOMLKit @ 0.6.0
Cuckoo: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
Compile plug-in “CuckooPluginModular” in package “spi-builder-workspace”
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables/CuckooPluginModular
[debug]: Using compiler /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
[debug]: Plugin compilation output directory '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables'
[debug]: Computed hash of plugin compilation inputs: 5d8de02d8a75b27bab62cc36f3d5e75b355f6f3b0118fedfd7f3cb417739ec80
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -L /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/PluginAPI -lPackagePlugin -Xlinker -rpath -Xlinker /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/PluginAPI -target arm64-apple-macos14.0 -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -g -swift-version 6 -package-description-version 6.0.0 -I /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/PluginAPI -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -parse-as-library -j10 -Xfrontend -serialize-diagnostics-path -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables/CuckooPluginSingleFile.dia /Users/admin/builder/spi-builder-workspace/Generator/Plugin/File/CuckooPluginFile.swift -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables/CuckooPluginSingleFile
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables/CuckooPluginSingleFile
[debug]: Using compiler /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
[debug]: Plugin compilation output directory '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables'
[debug]: Computed hash of plugin compilation inputs: ee01b49ce9b40ee5e1f4a4fac32c388f6d9177f64b0c86711d842ca78273c684
Process build tool plug-in results
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (33 targets)
Target 'CuckooGenerator-product' in project 'Cuckoo'
➜ Explicit dependency on target 'FileKit-product' in project 'FileKit'
➜ Explicit dependency on target 'Stencil-product' in project 'Stencil'
➜ Explicit dependency on target 'SwiftSyntax-product' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftParser-product' in project 'swift-syntax'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'TOMLKit-product' in project 'TOMLKit'
➜ Explicit dependency on target 'XcodeProj-product' in project 'XcodeProj'
➜ Explicit dependency on target 'Rainbow-product' in project 'Rainbow'
Target 'Rainbow-product' in project 'Rainbow'
➜ Explicit dependency on target 'Rainbow' in project 'Rainbow'
Target 'Rainbow' in project 'Rainbow' (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 'TOMLKit-product' in project 'TOMLKit'
➜ Explicit dependency on target 'TOMLKit' in project 'TOMLKit'
➜ Explicit dependency on target 'CTOML' in project 'TOMLKit'
Target 'TOMLKit' in project 'TOMLKit'
➜ Explicit dependency on target 'CTOML' in project 'TOMLKit'
Target 'CTOML' in project 'TOMLKit' (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)
Target 'SwiftParser-product' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax602' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
Target 'SwiftParser' in project 'swift-syntax'
➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax602' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
Target 'SwiftSyntax-product' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax602' in project 'swift-syntax'
Target 'SwiftSyntax' in project 'swift-syntax'
➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
➜ Explicit dependency on target 'SwiftSyntax602' in project 'swift-syntax'
Target 'SwiftSyntax602' in project 'swift-syntax' (no dependencies)
Target 'SwiftSyntax601' in project 'swift-syntax' (no dependencies)
Target 'SwiftSyntax600' in project 'swift-syntax' (no dependencies)
Target 'SwiftSyntax510' in project 'swift-syntax' (no dependencies)
Target 'SwiftSyntax509' in project 'swift-syntax' (no dependencies)
Target '_SwiftSyntaxCShims' in project 'swift-syntax' (no dependencies)
Target 'Stencil-product' in project 'Stencil'
➜ Explicit dependency on target 'Stencil' in project 'Stencil'
➜ Explicit dependency on target 'PathKit-product' in project 'PathKit'
Target 'Stencil' in project 'Stencil'
➜ Explicit dependency on target 'PathKit-product' in project 'PathKit'
Target 'PathKit-product' in project 'PathKit'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
Target 'PathKit' in project 'PathKit' (no dependencies)
Target 'FileKit-product' in project 'FileKit'
➜ Explicit dependency on target 'FileKit' in project 'FileKit'
Target 'FileKit' in project 'FileKit' (no dependencies)
Target 'Cuckoo-product' in project 'Cuckoo'
➜ Explicit dependency on target 'Cuckoo' in project 'Cuckoo'
Target 'Cuckoo' in project 'Cuckoo' (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 'CuckooGenerator-product' from project 'Cuckoo')
2026-09-26 12:28:26.672 xcodebuild[1275:7244] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace Cuckoo with scheme Cuckoo-Package
(1 failure)
BUILD FAILURE 6.4 iOS