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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build SwiftKit, reference 2.4.2 (cd4ab8), with Swift 6.1 for visionOS using Xcode 16.3 on 27 Apr 2025 09:31:42 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKit -destination generic/platform=xrOS

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/wendyliga/SwiftKit.git
Reference: 2.4.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wendyliga/SwiftKit
 * tag               2.4.2      -> FETCH_HEAD
HEAD is now at cd4ab8d Fix Shell (#16)
Cloned https://github.com/wendyliga/SwiftKit.git
Revision (git rev-parse @):
cd4ab8d71b82209b774004954451517e565575bf
SUCCESS checkout https://github.com/wendyliga/SwiftKit.git at 2.4.2
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/wendyliga/SwiftKit.git
https://github.com/wendyliga/SwiftKit.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftKit",
  "name" : "SwiftKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftKit",
      "targets" : [
        "SwiftKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftKitTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKitTests",
      "path" : "Tests/SwiftKitTests",
      "sources" : [
        "Array+Tests.swift",
        "DefaultValue+Tests.swift",
        "NonEmpty+Tests.swift",
        "Result+Tests.swift",
        "String+Tests.swift",
        "Traceable+Tests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SwiftKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftKit",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKit",
      "path" : "Sources/SwiftKit",
      "product_memberships" : [
        "SwiftKit"
      ],
      "sources" : [
        "Deprecated.swift",
        "Error.swift",
        "Extensions/Array+Extension.swift",
        "Extensions/Result+Extension.swift",
        "Extensions/String+Extension.swift",
        "Log.swift",
        "PropertyWrapper/DefaultValue.swift",
        "PropertyWrapper/NonEmpty.swift",
        "PropertyWrapper/Traceable.swift",
        "Shell.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  SwiftKit: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftKit
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftKit",
  "name" : "SwiftKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftKit",
      "targets" : [
        "SwiftKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftKitTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKitTests",
      "path" : "Tests/SwiftKitTests",
      "sources" : [
        "Array+Tests.swift",
        "DefaultValue+Tests.swift",
        "NonEmpty+Tests.swift",
        "Result+Tests.swift",
        "String+Tests.swift",
        "Traceable+Tests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SwiftKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftKit",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKit",
      "path" : "Sources/SwiftKit",
      "product_memberships" : [
        "SwiftKit"
      ],
      "sources" : [
        "Deprecated.swift",
        "Error.swift",
        "Extensions/Array+Extension.swift",
        "Extensions/Result+Extension.swift",
        "Extensions/String+Extension.swift",
        "Log.swift",
        "PropertyWrapper/DefaultValue.swift",
        "PropertyWrapper/NonEmpty.swift",
        "PropertyWrapper/Traceable.swift",
        "Shell.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SwiftKit"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKit -destination generic/platform=xrOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme SwiftKit -destination generic/platform=xrOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  SwiftKit: /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 'SwiftKit' in project 'SwiftKit'
        ➜ Explicit dependency on target 'SwiftKit' in project 'SwiftKit'
    Target 'SwiftKit' in project 'SwiftKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 80b63bafc3852d3497e2a2fd5de66c38
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/80b63bafc3852d3497e2a2fd5de66c38.xcbuilddata
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
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
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/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/SwiftKit.build/Debug-xros/SwiftKit.build/SwiftKit.modulemap (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/SwiftKit.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/SwiftKit.DependencyMetadataFileList (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/SwiftKit.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/SwiftKit.DependencyStaticMetadataFileList (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/SwiftKit.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit_const_extract_protocols.json (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.SwiftConstValuesFileList (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.SwiftFileList (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit-OutputFileMap.json (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.LinkFileList (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/SwiftKit.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/SwiftKit.modulemap (in target 'SwiftKit' from project 'SwiftKit')
    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/SwiftKit.build/Debug-xros/SwiftKit.build/SwiftKit.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver SwiftKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftKit -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit_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/SwiftKit.build/Debug-xros/SwiftKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.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/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Array+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/Array+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/Array+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Result+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/Result+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/Result+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ String+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/String+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/String+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Log.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Log.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Log.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ NonEmpty.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/NonEmpty.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/NonEmpty.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ DefaultValue.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/DefaultValue.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/DefaultValue.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Traceable.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/Traceable.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/Traceable.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Deprecated.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Deprecated.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Deprecated.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Shell.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift (in target 'SwiftKit' from project 'SwiftKit')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Deprecated.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Error.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/Array+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/Result+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/String+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Log.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/DefaultValue.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/NonEmpty.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/Traceable.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/Shell.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/Shell.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/Shell.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/Shell.dia -target arm64-apple-xros1.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/swift-overrides.hmap -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/SwiftKit.build/Debug-xros/SwiftKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name SwiftKit -frontend-parseable-output -disable-clang-spi -target-sdk-version 2.4 -target-sdk-name xros2.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/Shell.o -index-unit-output-path /SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/Shell.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift:39:20: error: cannot find 'Process' in scope
        let task = Process()
                   ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift:75:21: warning: capture of 'result' with non-sendable type '(Shell.ResultStream) -> Void' (aka '((output: Optional<String>, errorOuput: Optional<String>)) -> ()') in a '@Sendable' closure
                    result((output: output.trim(), errorOuput: nil))
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift:75:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
                    result((output: output.trim(), errorOuput: nil))
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift:81:59: warning: capture of 'stdOutObserver' with non-sendable type '(any NSObjectProtocol)?' in a '@Sendable' closure
                NotificationCenter.default.removeObserver(stdOutObserver!)
                                                          ^
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/usr/include/objc/NSObject.h:15:11: note: protocol 'NSObjectProtocol' does not conform to the 'Sendable' protocol
@protocol NSObject
          ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift:25:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ObjectiveC'
import Foundation
^
@preconcurrency
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift:81:59: warning: reference to captured var 'stdOutObserver' in concurrently-executing code
                NotificationCenter.default.removeObserver(stdOutObserver!)
                                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift:95:21: warning: capture of 'result' with non-sendable type '(Shell.ResultStream) -> Void' (aka '((output: Optional<String>, errorOuput: Optional<String>)) -> ()') in a '@Sendable' closure
                    result((output: nil, errorOuput: output.trim()))
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift:95:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
                    result((output: nil, errorOuput: output.trim()))
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift:101:59: warning: capture of 'stdErrObserver' with non-sendable type '(any NSObjectProtocol)?' in a '@Sendable' closure
                NotificationCenter.default.removeObserver(stdErrObserver!)
                                                          ^
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/usr/include/objc/NSObject.h:15:11: note: protocol 'NSObjectProtocol' does not conform to the 'Sendable' protocol
@protocol NSObject
          ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift:101:59: warning: reference to captured var 'stdErrObserver' in concurrently-executing code
                NotificationCenter.default.removeObserver(stdErrObserver!)
                                                          ^
SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftKit (in target 'SwiftKit' from project 'SwiftKit')
EmitSwiftModule normal arm64 (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Error.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Error.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Error.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Emitting module for SwiftKit (in target 'SwiftKit' from project 'SwiftKit')
SwiftDriver\ Compilation\ Requirements SwiftKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftKit -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit_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/SwiftKit.build/Debug-xros/SwiftKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.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/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64 Compiling Result+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/SwiftKit-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit-Swift.h (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/SwiftKit-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftKit.swiftmodule/arm64-apple-xros.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.swiftmodule (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftKit.swiftmodule/arm64-apple-xros.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftKit.swiftmodule/arm64-apple-xros.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.swiftdoc (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftKit.swiftmodule/arm64-apple-xros.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftKit.swiftmodule/arm64-apple-xros.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.abi.json (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftKit.swiftmodule/arm64-apple-xros.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftKit.swiftmodule/Project/arm64-apple-xros.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.swiftsourceinfo (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftKit.swiftmodule/Project/arm64-apple-xros.swiftsourceinfo
SwiftDriverJobDiscovery normal arm64 Compiling DefaultValue.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftDriverJobDiscovery normal arm64 Compiling Array+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ Shell.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift (in target 'SwiftKit' from project 'SwiftKit')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift (in target 'SwiftKit' from project 'SwiftKit')
	Building workspace spi-builder-workspace with scheme SwiftKit
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  SwiftKit: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftKit
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftKit",
  "name" : "SwiftKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftKit",
      "targets" : [
        "SwiftKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftKitTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKitTests",
      "path" : "Tests/SwiftKitTests",
      "sources" : [
        "Array+Tests.swift",
        "DefaultValue+Tests.swift",
        "NonEmpty+Tests.swift",
        "Result+Tests.swift",
        "String+Tests.swift",
        "Traceable+Tests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SwiftKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftKit",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKit",
      "path" : "Sources/SwiftKit",
      "product_memberships" : [
        "SwiftKit"
      ],
      "sources" : [
        "Deprecated.swift",
        "Error.swift",
        "Extensions/Array+Extension.swift",
        "Extensions/Result+Extension.swift",
        "Extensions/String+Extension.swift",
        "Log.swift",
        "PropertyWrapper/DefaultValue.swift",
        "PropertyWrapper/NonEmpty.swift",
        "PropertyWrapper/Traceable.swift",
        "Shell.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SwiftKit"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKit -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme SwiftKit -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  SwiftKit: /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 'SwiftKit' in project 'SwiftKit'
        ➜ Explicit dependency on target 'SwiftKit' in project 'SwiftKit'
    Target 'SwiftKit' in project 'SwiftKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 6f0f47fe3bea2d141a5affb801646a9a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/6f0f47fe3bea2d141a5affb801646a9a.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
SwiftDriver SwiftKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftKit -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit_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/SwiftKit.build/Debug-xros/SwiftKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.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/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Array+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/Array+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/Array+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ String+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/String+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/String+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Deprecated.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Deprecated.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Deprecated.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Log.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Log.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Log.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ NonEmpty.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/NonEmpty.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/NonEmpty.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Traceable.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/Traceable.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/Traceable.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ DefaultValue.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/DefaultValue.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/DefaultValue.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftKit (in target 'SwiftKit' from project 'SwiftKit')
EmitSwiftModule normal arm64 (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Shell.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift (in target 'SwiftKit' from project 'SwiftKit')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Deprecated.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Error.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/Array+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/Result+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/String+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Log.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/DefaultValue.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/NonEmpty.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/PropertyWrapper/Traceable.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/Shell.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/Shell.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/Shell.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/Shell.dia -target arm64-apple-xros1.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/SwiftKit_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/swift-overrides.hmap -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/SwiftKit.build/Debug-xros/SwiftKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name SwiftKit -frontend-parseable-output -disable-clang-spi -target-sdk-version 2.4 -target-sdk-name xros2.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/Shell.o -index-unit-output-path /SwiftKit.build/Debug-xros/SwiftKit.build/Objects-normal/arm64/Shell.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift:39:20: error: cannot find 'Process' in scope
        let task = Process()
                   ^~~~~~~
SwiftCompile normal arm64 Compiling\ Error.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Error.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Error.swift (in target 'SwiftKit' from project 'SwiftKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Result+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Extensions/Result+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftDriverJobDiscovery normal arm64 Compiling Deprecated.swift (in target 'SwiftKit' from project 'SwiftKit')
SwiftDriverJobDiscovery normal arm64 Compiling Array+Extension.swift (in target 'SwiftKit' from project 'SwiftKit')
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ Shell.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift (in target 'SwiftKit' from project 'SwiftKit')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKit/Shell.swift (in target 'SwiftKit' from project 'SwiftKit')
	Building workspace spi-builder-workspace with scheme SwiftKit
(3 failures)
BUILD FAILURE 6.1 visionOS