Kroma – Build Information – Swift Package Index

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 Kroma, reference main (b67827), with Swift 6.1 for tvOS using Xcode 16.3 on 27 Apr 2025 05:35:41 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kaishin/Kroma.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kaishin/Kroma
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b67827e Use Big Sur preview on test action
Cloned https://github.com/kaishin/Kroma.git
Revision (git rev-parse @):
b67827e4b746eef1bb0b42adc241ca245b195edd
SUCCESS checkout https://github.com/kaishin/Kroma.git at main
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/kaishin/Kroma.git
https://github.com/kaishin/Kroma.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Kroma",
  "name" : "Kroma",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "tvos",
      "version" : "11.0"
    },
    {
      "name" : "macos",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "Kroma",
      "targets" : [
        "Kroma"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "KromaTests",
      "module_type" : "SwiftTarget",
      "name" : "KromaTests",
      "path" : "Tests/KromaTests",
      "sources" : [
        "KromaTests.swift"
      ],
      "target_dependencies" : [
        "Kroma"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Kroma",
      "module_type" : "SwiftTarget",
      "name" : "Kroma",
      "path" : "Sources/Kroma",
      "product_memberships" : [
        "Kroma"
      ],
      "sources" : [
        "ColorModel.swift",
        "ColorRepresentation.swift",
        "ColorSpace.swift",
        "Protocols/ColorRepresentable.swift",
        "Representations/HSBArithmetic.swift",
        "Representations/RGBArithmetic.swift",
        "Representations/XYZ.swift",
        "SwiftUI.Color.swift",
        "SwiftUI.Previews.swift",
        "Utilities/Clamped.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
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:
  Kroma: /Users/admin/builder/spi-builder-workspace
resolved source packages: Kroma
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Kroma",
  "name" : "Kroma",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "tvos",
      "version" : "11.0"
    },
    {
      "name" : "macos",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "Kroma",
      "targets" : [
        "Kroma"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "KromaTests",
      "module_type" : "SwiftTarget",
      "name" : "KromaTests",
      "path" : "Tests/KromaTests",
      "sources" : [
        "KromaTests.swift"
      ],
      "target_dependencies" : [
        "Kroma"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Kroma",
      "module_type" : "SwiftTarget",
      "name" : "Kroma",
      "path" : "Sources/Kroma",
      "product_memberships" : [
        "Kroma"
      ],
      "sources" : [
        "ColorModel.swift",
        "ColorRepresentation.swift",
        "ColorSpace.swift",
        "Protocols/ColorRepresentable.swift",
        "Representations/HSBArithmetic.swift",
        "Representations/RGBArithmetic.swift",
        "Representations/XYZ.swift",
        "SwiftUI.Color.swift",
        "SwiftUI.Previews.swift",
        "Utilities/Clamped.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Kroma"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Kroma -destination generic/platform=tvOS 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 Kroma -destination generic/platform=tvOS "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:
  Kroma: /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 'Kroma' in project 'Kroma'
        ➜ Explicit dependency on target 'Kroma' in project 'Kroma'
    Target 'Kroma' in project 'Kroma' (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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.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: 91c4a9a980aefa0c0d96f65eac441bc4
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/91c4a9a980aefa0c0d96f65eac441bc4.xcbuilddata
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
    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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-appletvos
    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-appletvos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Kroma.DependencyStaticMetadataFileList (in target 'Kroma' from project 'Kroma')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Kroma.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Kroma.DependencyMetadataFileList (in target 'Kroma' from project 'Kroma')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Kroma.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Kroma.modulemap (in target 'Kroma' from project 'Kroma')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Kroma.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.SwiftFileList (in target 'Kroma' from project 'Kroma')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma-OutputFileMap.json (in target 'Kroma' from project 'Kroma')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma_const_extract_protocols.json (in target 'Kroma' from project 'Kroma')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.LinkFileList (in target 'Kroma' from project 'Kroma')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.SwiftConstValuesFileList (in target 'Kroma' from project 'Kroma')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.SwiftConstValuesFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/Kroma.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Kroma.modulemap (in target 'Kroma' from project 'Kroma')
    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/Kroma.build/Debug-appletvos/Kroma.build/Kroma.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
SwiftDriver Kroma normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Kroma' from project 'Kroma')
    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 Kroma -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -target arm64-apple-tvos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -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-appletvos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma-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/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.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/Kroma.build/Debug-appletvos/Kroma.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.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/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ HSBArithmetic.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Representations/HSBArithmetic.swift (in target 'Kroma' from project 'Kroma')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Representations/HSBArithmetic.swift (in target 'Kroma' from project 'Kroma')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

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

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

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ Kroma (in target 'Kroma' from project 'Kroma')
Failed frontend command:
/Applications/Xcode-16.3.0.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/Kroma/ColorModel.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/ColorRepresentation.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/ColorSpace.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Protocols/ColorRepresentable.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Representations/HSBArithmetic.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Representations/RGBArithmetic.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Representations/XYZ.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Utilities/Clamped.swift -target arm64-apple-tvos12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.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 -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/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma_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/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Kroma -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.4 -target-sdk-name appletvos18.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.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 -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.abi.json
EmitSwiftModule normal arm64 (in target 'Kroma' from project 'Kroma')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:11:11: error: 'Color' is only available in tvOS 13.0 or newer
extension Color {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:11:1: note: add @available attribute to enclosing extension
extension Color {
^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:43:52: error: 'RGBColorSpace' is only available in tvOS 13.0 or newer
  public init(_ rgb: RGBArithmetic<Double>, space: RGBColorSpace = .sRGB) {
                                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:43:10: note: add @available attribute to enclosing initializer
  public init(_ rgb: RGBArithmetic<Double>, space: RGBColorSpace = .sRGB) {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:18:1: note: add @available attribute to enclosing extension
extension Color {
^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:18:11: error: 'Color' is only available in tvOS 13.0 or newer
extension Color {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:18:1: note: add @available attribute to enclosing extension
extension Color {
^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:55:11: error: 'Color' is only available in tvOS 13.0 or newer
extension Color {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:55:1: note: add @available attribute to enclosing extension
extension Color {
^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift:5:24: error: 'some' return types are only available in tvOS 13.0.0 or newer
  static var previews: some View {
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift:5:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift:4:8: note: add @available attribute to enclosing struct
struct PillView_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift:5:29: error: 'View' is only available in tvOS 13.0 or newer
  static var previews: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift:5:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift:4:8: note: add @available attribute to enclosing struct
struct PillView_Previews: PreviewProvider {
       ^
SwiftCompile normal arm64 Compiling\ SwiftUI.Previews.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift (in target 'Kroma' from project 'Kroma')
Command SwiftCompile failed with a nonzero exit code
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Kroma (in target 'Kroma' from project 'Kroma')
	EmitSwiftModule normal arm64 (in target 'Kroma' from project 'Kroma')
	SwiftCompile normal arm64 Compiling\ SwiftUI.Previews.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift (in target 'Kroma' from project 'Kroma')
	Building workspace spi-builder-workspace with scheme Kroma
(4 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:
  Kroma: /Users/admin/builder/spi-builder-workspace
resolved source packages: Kroma
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Kroma",
  "name" : "Kroma",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "tvos",
      "version" : "11.0"
    },
    {
      "name" : "macos",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "Kroma",
      "targets" : [
        "Kroma"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "KromaTests",
      "module_type" : "SwiftTarget",
      "name" : "KromaTests",
      "path" : "Tests/KromaTests",
      "sources" : [
        "KromaTests.swift"
      ],
      "target_dependencies" : [
        "Kroma"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Kroma",
      "module_type" : "SwiftTarget",
      "name" : "Kroma",
      "path" : "Sources/Kroma",
      "product_memberships" : [
        "Kroma"
      ],
      "sources" : [
        "ColorModel.swift",
        "ColorRepresentation.swift",
        "ColorSpace.swift",
        "Protocols/ColorRepresentable.swift",
        "Representations/HSBArithmetic.swift",
        "Representations/RGBArithmetic.swift",
        "Representations/XYZ.swift",
        "SwiftUI.Color.swift",
        "SwiftUI.Previews.swift",
        "Utilities/Clamped.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Kroma"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Kroma -destination generic/platform=tvOS
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 Kroma -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  Kroma: /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 'Kroma' in project 'Kroma'
        ➜ Explicit dependency on target 'Kroma' in project 'Kroma'
    Target 'Kroma' in project 'Kroma' (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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.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: 8df12105ad300c3537c03d413d460a1d
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/8df12105ad300c3537c03d413d460a1d.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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache
SwiftDriver Kroma normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Kroma' from project 'Kroma')
    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 Kroma -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -target arm64-apple-tvos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -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-appletvos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma-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/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.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/Kroma.build/Debug-appletvos/Kroma.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.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/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ ColorRepresentable.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Protocols/ColorRepresentable.swift (in target 'Kroma' from project 'Kroma')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Protocols/ColorRepresentable.swift (in target 'Kroma' from project 'Kroma')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

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

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

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ Kroma (in target 'Kroma' from project 'Kroma')
Failed frontend command:
/Applications/Xcode-16.3.0.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/Kroma/ColorModel.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/ColorRepresentation.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/ColorSpace.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Protocols/ColorRepresentable.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Representations/HSBArithmetic.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Representations/RGBArithmetic.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Representations/XYZ.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Utilities/Clamped.swift -target arm64-apple-tvos12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.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 -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/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma_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/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Kroma -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.4 -target-sdk-name appletvos18.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.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 -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Kroma.build/Debug-appletvos/Kroma.build/Objects-normal/arm64/Kroma.abi.json
EmitSwiftModule normal arm64 (in target 'Kroma' from project 'Kroma')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:11:11: error: 'Color' is only available in tvOS 13.0 or newer
extension Color {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:11:1: note: add @available attribute to enclosing extension
extension Color {
^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:43:52: error: 'RGBColorSpace' is only available in tvOS 13.0 or newer
  public init(_ rgb: RGBArithmetic<Double>, space: RGBColorSpace = .sRGB) {
                                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:43:10: note: add @available attribute to enclosing initializer
  public init(_ rgb: RGBArithmetic<Double>, space: RGBColorSpace = .sRGB) {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:18:1: note: add @available attribute to enclosing extension
extension Color {
^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:18:11: error: 'Color' is only available in tvOS 13.0 or newer
extension Color {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:18:1: note: add @available attribute to enclosing extension
extension Color {
^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:55:11: error: 'Color' is only available in tvOS 13.0 or newer
extension Color {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Color.swift:55:1: note: add @available attribute to enclosing extension
extension Color {
^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift:5:24: error: 'some' return types are only available in tvOS 13.0.0 or newer
  static var previews: some View {
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift:5:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift:4:8: note: add @available attribute to enclosing struct
struct PillView_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift:5:29: error: 'View' is only available in tvOS 13.0 or newer
  static var previews: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift:5:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Kroma/SwiftUI.Previews.swift:4:8: note: add @available attribute to enclosing struct
struct PillView_Previews: PreviewProvider {
       ^
SwiftCompile normal arm64 Compiling\ Clamped.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Utilities/Clamped.swift (in target 'Kroma' from project 'Kroma')
Command SwiftCompile failed with a nonzero exit code
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Kroma (in target 'Kroma' from project 'Kroma')
	EmitSwiftModule normal arm64 (in target 'Kroma' from project 'Kroma')
	SwiftCompile normal arm64 Compiling\ Clamped.swift /Users/admin/builder/spi-builder-workspace/Sources/Kroma/Utilities/Clamped.swift (in target 'Kroma' from project 'Kroma')
	Building workspace spi-builder-workspace with scheme Kroma
(4 failures)
BUILD FAILURE 6.1 tvOS