Swift Package IndexBuild Information
Failed to build TestingWildcards, reference main (b2f5b0), with Swift 6.4 for visionOS using Xcode 27.0 on 22 Sep 2026 19:49:54 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 TestingWildcards -destination generic/platform=xrOSBuild Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/alexhunsley/swift-testing-wildcards.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/alexhunsley/swift-testing-wildcards
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at b2f5b0e Tweak readme (naming)
Cloned https://github.com/alexhunsley/swift-testing-wildcards.git
Revision (git rev-parse @):
b2f5b0e332a1b9fd74b936bb21acd90512aee292
SUCCESS checkout https://github.com/alexhunsley/swift-testing-wildcards.git at main
========================================
Build
========================================
Selected platform: visionOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/alexhunsley/swift-testing-wildcards.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
Invalid Source '/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/Invariants': File not found.
Resolve Package Graph
Invalid Source '/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/Invariants': File not found.
Resolved source packages:
TestingWildcards: /Users/admin/builder/spi-builder-workspace
resolved source packages: TestingWildcards
2026-09-22 15:49:14.272 xcodebuild[531:3090] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "TestingWildcards",
"name" : "TestingWildcards",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "16.0"
}
],
"products" : [
{
"name" : "TestingWildcards",
"targets" : [
"TestingWildcards"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "TestingWildcardsTests",
"module_type" : "SwiftTarget",
"name" : "TestingWildcardsTests",
"path" : "Tests/TestingWildcardsTests",
"sources" : [
"TestingWildcardsTests.swift",
"WildcardTestHelpers.swift"
],
"target_dependencies" : [
"TestingWildcards"
],
"type" : "test"
},
{
"c99name" : "TestingWildcards",
"module_type" : "SwiftTarget",
"name" : "TestingWildcards",
"path" : "Sources/TestingWildcards",
"product_memberships" : [
"TestingWildcards"
],
"sources" : [
"TestingWildcards.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
warning: 'spi-builder-workspace': Invalid Source '/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/Invariants': File not found.
{
"workspace" : {
"name" : "TestingWildcards",
"schemes" : [
"TestingWildcards"
]
}
}
2026-09-22 15:49:46.154 xcodebuild[647:4074] [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 TestingWildcards -destination generic/platform=xrOS
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 TestingWildcards -destination generic/platform=xrOS
Resolve Package Graph
Invalid Source '/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/Invariants': File not found.
Resolved source packages:
TestingWildcards: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
Target 'TestingWildcards-product' in project 'TestingWildcards'
➜ Explicit dependency on target 'TestingWildcards' in project 'TestingWildcards'
Target 'TestingWildcards' in project 'TestingWildcards' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/XROS.platform/Developer/SDKs/XROS27.0.sdk -x c -c /dev/null
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/ld -version_details
Build description signature: 85bead3ff284af1c47bb6199a41034fb
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/85bead3ff284af1c47bb6199a41034fb.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/TestingWildcards.DependencyStaticMetadataFileList (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/TestingWildcards.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/TestingWildcards.modulemap (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/TestingWildcards.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/TestingWildcards.DependencyMetadataFileList (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/TestingWildcards.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.SwiftFileList (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.LinkFileList (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-OutputFileMap.json (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards_const_extract_protocols.json (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.SwiftConstValuesFileList (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.SwiftConstValuesFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/TestingWildcards.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/TestingWildcards.modulemap (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/TestingWildcards.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver TestingWildcards normal arm64 com.apple.xcode.tools.swift.compiler (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name TestingWildcards -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_SwiftConcurrencyShims-C8XHKSHX96D5YYALNM4W70Z0O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftShims-CI4H5RO9IYFFWQ2COB512Q2S9.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ TestingWildcards (in target 'TestingWildcards' from project 'TestingWildcards')
SwiftCompile normal arm64 (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift:5:32: error: cannot find type 'Wildable' in scope
3 | case values(_ path: VaryingKeyPath<Root>)
4 |
5 | public static func wild<V: Wildable>(_ keyPath: WritableKeyPath<Root, V>) -> Self {
| `- error: cannot find type 'Wildable' in scope
6 | .wild(VaryingKeyPath(keyPath))
7 | }
/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift:40:24: error: cannot find type 'Wildable' in scope
38 |
39 | /// From a type conforming to `Wildable`
40 | public init<Value: Wildable>(
| `- error: cannot find type 'Wildable' in scope
41 | _ keyPath: WritableKeyPath<Root, Value>
42 | ) {
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift -target arm64-apple-xros1.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name TestingWildcards -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-xros27.0 -target-sdk-version 27.0 -target-sdk-name xros27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.abi.json
SwiftCompile normal arm64 Compiling\ TestingWildcards.swift /Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift (in target 'TestingWildcards' from project 'TestingWildcards')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile TestingWildcards.swift
/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift:5:32: error: cannot find type 'Wildable' in scope
3 | case values(_ path: VaryingKeyPath<Root>)
4 |
5 | public static func wild<V: Wildable>(_ keyPath: WritableKeyPath<Root, V>) -> Self {
| `- error: cannot find type 'Wildable' in scope
6 | .wild(VaryingKeyPath(keyPath))
7 | }
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-22 15:49:47.653 xcodebuild[648:4117] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 (in target 'TestingWildcards' from project 'TestingWildcards')
SwiftEmitModule normal arm64 Emitting\ module\ for\ TestingWildcards (in target 'TestingWildcards' from project 'TestingWildcards')
Building workspace TestingWildcards with scheme TestingWildcards
(3 failures)
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
Invalid Source '/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/Invariants': File not found.
Resolved source packages:
TestingWildcards: /Users/admin/builder/spi-builder-workspace
resolved source packages: TestingWildcards
2026-09-22 15:49:51.329 xcodebuild[676:4266] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "TestingWildcards",
"name" : "TestingWildcards",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "16.0"
}
],
"products" : [
{
"name" : "TestingWildcards",
"targets" : [
"TestingWildcards"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "TestingWildcardsTests",
"module_type" : "SwiftTarget",
"name" : "TestingWildcardsTests",
"path" : "Tests/TestingWildcardsTests",
"sources" : [
"TestingWildcardsTests.swift",
"WildcardTestHelpers.swift"
],
"target_dependencies" : [
"TestingWildcards"
],
"type" : "test"
},
{
"c99name" : "TestingWildcards",
"module_type" : "SwiftTarget",
"name" : "TestingWildcards",
"path" : "Sources/TestingWildcards",
"product_memberships" : [
"TestingWildcards"
],
"sources" : [
"TestingWildcards.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
warning: 'spi-builder-workspace': Invalid Source '/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/Invariants': File not found.
{
"workspace" : {
"name" : "TestingWildcards",
"schemes" : [
"TestingWildcards"
]
}
}
2026-09-22 15:49:52.550 xcodebuild[684:4326] [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 TestingWildcards -destination generic/platform=xrOS
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 TestingWildcards -destination generic/platform=xrOS
Resolve Package Graph
Invalid Source '/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/Invariants': File not found.
Resolved source packages:
TestingWildcards: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
Target 'TestingWildcards-product' in project 'TestingWildcards'
➜ Explicit dependency on target 'TestingWildcards' in project 'TestingWildcards'
Target 'TestingWildcards' in project 'TestingWildcards' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
SwiftDriver TestingWildcards normal arm64 com.apple.xcode.tools.swift.compiler (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name TestingWildcards -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ TestingWildcards (in target 'TestingWildcards' from project 'TestingWildcards')
SwiftCompile normal arm64 (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift:5:32: error: cannot find type 'Wildable' in scope
3 | case values(_ path: VaryingKeyPath<Root>)
4 |
5 | public static func wild<V: Wildable>(_ keyPath: WritableKeyPath<Root, V>) -> Self {
| `- error: cannot find type 'Wildable' in scope
6 | .wild(VaryingKeyPath(keyPath))
7 | }
/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift:40:24: error: cannot find type 'Wildable' in scope
38 |
39 | /// From a type conforming to `Wildable`
40 | public init<Value: Wildable>(
| `- error: cannot find type 'Wildable' in scope
41 | _ keyPath: WritableKeyPath<Root, Value>
42 | ) {
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift -target arm64-apple-xros1.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name TestingWildcards -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-xros27.0 -target-sdk-version 27.0 -target-sdk-name xros27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TestingWildcards.build/Debug-xros/TestingWildcards-t.build/Objects-normal/arm64/TestingWildcards.abi.json
SwiftCompile normal arm64 Compiling\ TestingWildcards.swift /Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift (in target 'TestingWildcards' from project 'TestingWildcards')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift (in target 'TestingWildcards' from project 'TestingWildcards')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile TestingWildcards.swift
/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift:5:32: error: cannot find type 'Wildable' in scope
3 | case values(_ path: VaryingKeyPath<Root>)
4 |
5 | public static func wild<V: Wildable>(_ keyPath: WritableKeyPath<Root, V>) -> Self {
| `- error: cannot find type 'Wildable' in scope
6 | .wild(VaryingKeyPath(keyPath))
7 | }
/Users/admin/builder/spi-builder-workspace/Sources/TestingWildcards/TestingWildcards.swift:40:24: error: cannot find type 'Wildable' in scope
38 |
39 | /// From a type conforming to `Wildable`
40 | public init<Value: Wildable>(
| `- error: cannot find type 'Wildable' in scope
41 | _ keyPath: WritableKeyPath<Root, Value>
42 | ) {
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
2026-09-22 15:49:53.507 xcodebuild[685:4355] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 (in target 'TestingWildcards' from project 'TestingWildcards')
SwiftEmitModule normal arm64 Emitting\ module\ for\ TestingWildcards (in target 'TestingWildcards' from project 'TestingWildcards')
Building workspace TestingWildcards with scheme TestingWildcards
(3 failures)
BUILD FAILURE 6.4 visionOS