Swift Package Index

Build Information

Failed to build DitheringEngine, reference 1.10.0 (0197a1), with Swift 6.3 for tvOS using Xcode 26.4 on 17 Apr 2026 12:50:18 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DitheringEngine -destination generic/platform=tvOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Eskils/DitheringEngine.git
Reference: 1.10.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Eskils/DitheringEngine
 * tag               1.10.0     -> FETCH_HEAD
HEAD is now at 0197a14 Merge pull request #15 from Eskils/develop
Cloned https://github.com/Eskils/DitheringEngine.git
Revision (git rev-parse @):
0197a146b3f62fa9003f55129ec610043e109390
SUCCESS checkout https://github.com/Eskils/DitheringEngine.git at 1.10.0
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/Eskils/DitheringEngine.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  DitheringEngine: /Users/admin/builder/spi-builder-workspace
resolved source packages: DitheringEngine
2026-04-17 08:49:54.315 xcodebuild[529:3086] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "DitheringEngine",
  "name" : "DitheringEngine",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "DitheringEngine",
      "targets" : [
        "DitheringEngine"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DitheringEngineTests",
      "module_type" : "SwiftTarget",
      "name" : "DitheringEngineTests",
      "path" : "Tests/DitheringEngineTests",
      "sources" : [
        "DitheringEngineTests.swift",
        "SettingsCodableTests.swift",
        "TestingHelpers.swift",
        "TestsError.swift"
      ],
      "target_dependencies" : [
        "DitheringEngine"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DitheringEngine",
      "module_type" : "SwiftTarget",
      "name" : "DitheringEngine",
      "path" : "Sources/DitheringEngine",
      "product_memberships" : [
        "DitheringEngine"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/PrivacyInfo.xcprivacy",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "CustomPaletteSettings.swift",
        "DitherMehtod.swift",
        "DitherMethods/Dither-Atkinson.swift",
        "DitherMethods/Dither-Bayer.swift",
        "DitherMethods/Dither-CleanThreshold.swift",
        "DitherMethods/Dither-ErrorDiffusion.swift",
        "DitherMethods/Dither-FloydSteinberg.swift",
        "DitherMethods/Dither-JarvisJudiceNinke.swift",
        "DitherMethods/Dither-Noise.swift",
        "DitherMethods/Dither-None.swift",
        "DitherMethods/Dither-Ordered.swift",
        "DitherMethods/Dither-WhiteNoise.swift",
        "DitherMethods/DitherMethods.swift",
        "DitheringEngine.swift",
        "ErrorDiffusionDitheringCustomization.swift",
        "Extensions/AnyPublisher+Extension.swift",
        "Extensions/Array+Extension.swift",
        "Extensions/Numeric+Extension.swift",
        "Extensions/SIMD3+Extension.swift",
        "Helpers/CGImageDataTransformer.swift",
        "Helpers/WhiteNoiseGenerator.swift",
        "Helpers/clamp.swift",
        "Helpers/convertColorspace.swift",
        "Helpers/equallySpacedColors.swift",
        "ImageColor.swift",
        "ImageDescription.swift",
        "ImageDescriptionFormat.swift",
        "LUT.swift",
        "LUTCollection.swift",
        "LUTPalette.swift",
        "Metal/MetalOrderedDithering.swift",
        "Nameable.swift",
        "OrderedDitheringThresholdConfiguration.swift",
        "Palette.swift",
        "Palettes/Palette-Apple2.swift",
        "Palettes/Palette-BlackAndWhite.swift",
        "Palettes/Palette-CGA.swift",
        "Palettes/Palette-GameBoy.swift",
        "Palettes/Palette-Grayscale.swift",
        "Palettes/Palette-Intellivision.swift",
        "Palettes/Palette-Quantized.swift",
        "Palettes/Palettes.swift",
        "SettingsConfiguration.swift",
        "SettingsConfigurations/Apple2SettingsConfiguration.swift",
        "SettingsConfigurations/BayerSettingsConfiguration.swift",
        "SettingsConfigurations/CGASettingsConfiguration.swift",
        "SettingsConfigurations/CustomPaletteSettingsConfiguration.swift",
        "SettingsConfigurations/DitherMethodSettingsConfiguration.swift",
        "SettingsConfigurations/EmptySettingsConfiguration.swift",
        "SettingsConfigurations/FloydSteinbergSettingsConfiguration.swift",
        "SettingsConfigurations/NoiseDitheringSettingsConfiguration.swift",
        "SettingsConfigurations/PaletteSelectionSettingsConfiguration.swift",
        "SettingsConfigurations/QuantizedColorSettingsConfiguration.swift",
        "SettingsConfigurations/WhiteNoiseSettingsConfiguration.swift",
        "ThresholdMap.swift",
        "Video/VideoAssembler.swift",
        "Video/VideoDescription.swift",
        "Video/VideoDitheringEngine.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "DitheringEngine"
    ]
  }
}
2026-04-17 08:50:02.201 xcodebuild[628:3834] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DitheringEngine -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 DitheringEngine -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  DitheringEngine: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'DitheringEngine' in project 'DitheringEngine'
        ➜ Explicit dependency on target 'DitheringEngine' in project 'DitheringEngine'
        ➜ Explicit dependency on target 'DitheringEngine_DitheringEngine' in project 'DitheringEngine'
    Target 'DitheringEngine' in project 'DitheringEngine'
        ➜ Explicit dependency on target 'DitheringEngine_DitheringEngine' in project 'DitheringEngine'
    Target 'DitheringEngine_DitheringEngine' in project 'DitheringEngine' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: cccbe42309fbf42cad0c0c260af62775
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/cccbe42309fbf42cad0c0c260af62775.xcbuilddata
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine_DitheringEngine.bundle (in target 'DitheringEngine_DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine_DitheringEngine.bundle
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine.build/DitheringEngine_DitheringEngine.DependencyMetadataFileList (in target 'DitheringEngine_DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine.build/DitheringEngine_DitheringEngine.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine.build/empty-DitheringEngine_DitheringEngine.plist (in target 'DitheringEngine_DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine.build/empty-DitheringEngine_DitheringEngine.plist
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine.build/DitheringEngine_DitheringEngine.DependencyStaticMetadataFileList (in target 'DitheringEngine_DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine.build/DitheringEngine_DitheringEngine.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine_const_extract_protocols.json (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.SwiftFileList (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.SwiftConstValuesFileList (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.LinkFileList (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine-OutputFileMap.json (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DitheringEngine.modulemap (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DitheringEngine.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DitheringEngine.DependencyMetadataFileList (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DitheringEngine.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DitheringEngine.DependencyStaticMetadataFileList (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DitheringEngine.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources/resource_bundle_accessor.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources/resource_bundle_accessor.swift
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/DitheringEngine.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DitheringEngine.modulemap (in target 'DitheringEngine' from project 'DitheringEngine')
    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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DitheringEngine.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
ProcessInfoPlistFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine_DitheringEngine.bundle/Info.plist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine.build/empty-DitheringEngine_DitheringEngine.plist (in target 'DitheringEngine_DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-infoPlistUtility /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine.build/empty-DitheringEngine_DitheringEngine.plist -producttype com.apple.product-type.bundle -expandbuildsettings -format binary -platform appletvos -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine_DitheringEngine.bundle/Info.plist
CpResource /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine_DitheringEngine.bundle/PrivacyInfo.xcprivacy /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/PrivacyInfo.xcprivacy (in target 'DitheringEngine_DitheringEngine' from project 'DitheringEngine')
    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/Sources/DitheringEngine/PrivacyInfo.xcprivacy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine_DitheringEngine.bundle
CompileMetalFile /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Metal/OrderedDithering.metal (in target 'DitheringEngine_DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    /var/run/com.apple.security.cryptexd/mnt/com.apple.MobileAsset.MetalToolchain-v17.5.188.0.IwnC5q/Metal.xctoolchain/usr/bin/metal -c -target air64-apple-tvos13.0 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -fmetal-math-mode\=fast -fmetal-math-fp32-functions\=fast -serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine.build/Metal/OrderedDithering.dia -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine.build/Metal/OrderedDithering.air -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine.build/Metal/OrderedDithering.dat /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Metal/OrderedDithering.metal
SwiftDriver DitheringEngine normal arm64 com.apple.xcode.tools.swift.compiler (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name DitheringEngine -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -target arm64-apple-tvos13.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine_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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
MetalLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine_DitheringEngine.bundle/default.metallib (in target 'DitheringEngine_DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    /var/run/com.apple.security.cryptexd/mnt/com.apple.MobileAsset.MetalToolchain-v17.5.188.0.IwnC5q/Metal.xctoolchain/usr/bin/metal -target air64-apple-tvos13.0 -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine_DitheringEngine.bundle/default.metallib /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine.build/Metal/OrderedDithering.air
RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine_DitheringEngine.bundle (in target 'DitheringEngine_DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine_DitheringEngine.bundle
Touch /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine_DitheringEngine.bundle (in target 'DitheringEngine_DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    /usr/bin/touch -c /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine_DitheringEngine.bundle
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-1IU6E9SKRA3YNK7CWSCP8LFFS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-6IR74AZANZ723GQ22P5KSUCNO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-AQ1HY8MQB40OBEMHIY1GTTYAP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-A40102RLLHJJJ9IDUDEST5BCC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-9YF1YACEBW6IEGLI4RGNNNLKV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DeveloperToolsSupport-KYE804P75N5HDSS7W1QDHKBV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-9H0QRNNC5ZMLD86R6TPVNQQLB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-96MY5YMIZE1U4MOE11R9ULKIT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-C6Z7GBHIDKCEKLMFM2YYI3A7W.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-CTW4BL8O8PXECFGEXKIKZLVOF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-C8K25E426DLKPVCAJ8SHHXWCC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-83M597VMZ10XO5UMBNT95WK00.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-AJ9HGUY5IRAH91VM50P1L9B11.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-2JW6725WSOM329AHHOI2IXHEL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-4OHVUM6HD4FHWY3AVYX8MYOG5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_tgmath-2J4QWDJS530Y5G2ONP170MFO3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdatomic-1SOAUJM7AT9AN0FC9HBJ5QEHB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-2FMS4S00LDVTM3A5F3HG2NCPF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_intrinsics-EEEW785C3BVETX7EPG9KRZMX3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-EK28CMNHQB1F0TL1JOVI3MZKI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-5GDWD1R0ICI11NFRTJALQMUXN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/simd-1463X4FIIU3UGS2LPYFXGVRNL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-7FAWIVLGRGMRWFXMAHBA5QK8P.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-4QNQ63T8WBQT7Y6WL2QAAYPBA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-26N59NSK2V9GM0RAGWJKYQ34I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-9LU39TAQEKUMHYW4P4QHHRUB5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Spatial-9WD1RNJCZTH4MC03G7GP3SD46.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-3L2DRS4XWXWJFWZ35FJ52YWX5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-D0YBWMNC4I2CMNNCJIKGGV2JT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-C379776BHPBCF6T0UJQ2T5KDU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os-BA2N33055QWW6CH8MYXK7FR98.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreAudioTypes-BL2GJM3QRICJ6JBSSE38J3J5I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-407VQ2T1SPKBHZUHTGS89B2G3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-AUUBCXQJ3JUND273V2HIDNB00.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreGraphics-4HV9HJ1WWEO0DZR5KL85QC65B.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreAudio-6PFXIEHM2NMOSM4ZOH530I6SS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-DBRMRWHF30W1EVX28MPWOGTP4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ImageIO-8437VFUHIHNCZ8T5UOG69NT1U.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreText-DR0ZRSA0Y2IM7LKRP7I4ZRB50.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreMIDI-U2CZLO6TRDFFXOTJNGB33GJ8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/AVRouting-5YDIZRW6U4WU86CZB9SBKQ6EV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOSurface-87OMD6EU9XOLCNYK2DMMJ2E5E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Symbols-3LKGVVWU30A7ARCBA0FQOPMGF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreTransferable-318W54G6CSQ0D7RHYNU59HT9Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OSLog-4FT8E23MK796I2YO5WS24CIZG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UserNotifications-2UTT2G6PUHAX5FYRUQ72H4QGP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UniformTypeIdentifiers-37XNLXG5Z3YWOAF8B84IQ7L1C.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIUtilities-28X654XK4IH2IPOFBWRYRR983.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DataDetection-9OC69K5PV2JV2J7S2EJLFURTZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Accessibility-2MVA7CWMA4U68ZXZBH55SXCLW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Metal-59TK9AHZOP2GUZV1PHFKQ7ZP5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OpenGLES-53OIUJJTWF4WN7YXC9XRW7JDK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/AudioToolbox-410J6UE6BQWFLQHOWQHV12W0D.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreVideo-4BENJDXYGPXK7AL0PI7G9WRI4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreImage-BSTX38OAJI99DC27KT5IWAMRF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Accelerate-679CBFSTALCWMGBNWKKIDRKE3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/QuartzCore-AS88Z16W22WR8F9KS40KKY6WT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreMedia-22ZUHCPPTLP9CDOKN0HAV5F4X.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUICore-EHAC5B5XGI0JEGWDQV53BGKER.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/AVFAudio-D7DY0NHOR095057E4L0GPXU6U.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MediaToolbox-3EK252PK3ILYOK2HYO3J0T57H.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIKit-55RE4T5TP9WKBJ6MYW0C529YP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/AVFoundation-6OIFSAL6TF38CBZD5TEXHUPLI.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ DitheringEngine (in target 'DitheringEngine' from project 'DitheringEngine')
EmitSwiftModule normal arm64 (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Numeric+Extension.swift,\ SIMD3+Extension.swift,\ CGImageDataTransformer.swift,\ WhiteNoiseGenerator.swift,\ clamp.swift,\ convertColorspace.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/Numeric+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/SIMD3+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/CGImageDataTransformer.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/WhiteNoiseGenerator.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/clamp.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/convertColorspace.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/Numeric+Extension.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/SIMD3+Extension.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/CGImageDataTransformer.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/WhiteNoiseGenerator.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/clamp.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/convertColorspace.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ equallySpacedColors.swift,\ ImageColor.swift,\ ImageDescription.swift,\ ImageDescriptionFormat.swift,\ LUT.swift,\ LUTCollection.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/equallySpacedColors.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ImageColor.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ImageDescription.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ImageDescriptionFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/LUT.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/LUTCollection.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/equallySpacedColors.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ImageColor.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ImageDescription.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ImageDescriptionFormat.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/LUT.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/LUTCollection.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Palette-BlackAndWhite.swift,\ Palette-CGA.swift,\ Palette-GameBoy.swift,\ Palette-Grayscale.swift,\ Palette-Intellivision.swift,\ Palette-Quantized.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-BlackAndWhite.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-CGA.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-GameBoy.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Grayscale.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Intellivision.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Quantized.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-BlackAndWhite.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-CGA.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-GameBoy.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Grayscale.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Intellivision.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Quantized.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ LUTPalette.swift,\ MetalOrderedDithering.swift,\ Nameable.swift,\ OrderedDitheringThresholdConfiguration.swift,\ Palette.swift,\ Palette-Apple2.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/LUTPalette.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Metal/MetalOrderedDithering.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Nameable.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/OrderedDitheringThresholdConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palette.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Apple2.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/LUTPalette.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Metal/MetalOrderedDithering.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Nameable.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/OrderedDitheringThresholdConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palette.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Apple2.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Palettes.swift,\ SettingsConfiguration.swift,\ Apple2SettingsConfiguration.swift,\ BayerSettingsConfiguration.swift,\ CGASettingsConfiguration.swift,\ CustomPaletteSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palettes.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/Apple2SettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/BayerSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/CGASettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/CustomPaletteSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palettes.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/Apple2SettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/BayerSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/CGASettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/CustomPaletteSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ DitherMethodSettingsConfiguration.swift,\ EmptySettingsConfiguration.swift,\ FloydSteinbergSettingsConfiguration.swift,\ NoiseDitheringSettingsConfiguration.swift,\ PaletteSelectionSettingsConfiguration.swift,\ QuantizedColorSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/DitherMethodSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/EmptySettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/FloydSteinbergSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/NoiseDitheringSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/PaletteSelectionSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/QuantizedColorSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/DitherMethodSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/EmptySettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/FloydSteinbergSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/NoiseDitheringSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/PaletteSelectionSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/QuantizedColorSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ WhiteNoiseSettingsConfiguration.swift,\ ThresholdMap.swift,\ VideoAssembler.swift,\ VideoDescription.swift,\ VideoDitheringEngine.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/WhiteNoiseSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ThresholdMap.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoAssembler.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift (in target 'DitheringEngine' from project 'DitheringEngine')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/CustomPaletteSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMehtod.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Atkinson.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Bayer.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-CleanThreshold.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-FloydSteinberg.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-JarvisJudiceNinke.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Noise.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-None.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Ordered.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-WhiteNoise.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/DitherMethods.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitheringEngine.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ErrorDiffusionDitheringCustomization.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/AnyPublisher+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/Array+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/Numeric+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/SIMD3+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/CGImageDataTransformer.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/WhiteNoiseGenerator.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/clamp.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/convertColorspace.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/equallySpacedColors.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ImageColor.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ImageDescription.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ImageDescriptionFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/LUT.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/LUTCollection.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/LUTPalette.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Metal/MetalOrderedDithering.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Nameable.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/OrderedDitheringThresholdConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palette.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Apple2.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-BlackAndWhite.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-CGA.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-GameBoy.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Grayscale.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Intellivision.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Quantized.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palettes.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/Apple2SettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/BayerSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/CGASettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/CustomPaletteSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/DitherMethodSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/EmptySettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/FloydSteinbergSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/NoiseDitheringSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/PaletteSelectionSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/QuantizedColorSettingsConfiguration.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/WhiteNoiseSettingsConfiguration.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ThresholdMap.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoAssembler.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/supplementaryOutputs-10 -target arm64-apple-tvos13.0 -module-can-import-version UIKit 9126.4.27.1 9126.4.27 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name DitheringEngine -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-tvos26.4 -target-sdk-version 26.4 -target-sdk-name appletvos26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/WhiteNoiseSettingsConfiguration.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/ThresholdMap.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/VideoAssembler.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/VideoDescription.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/VideoDitheringEngine.o -index-unit-output-path /DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/WhiteNoiseSettingsConfiguration.o -index-unit-output-path /DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/ThresholdMap.o -index-unit-output-path /DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/VideoAssembler.o -index-unit-output-path /DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/VideoDescription.o -index-unit-output-path /DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/VideoDitheringEngine.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/DitheringEngine/SettingsConfigurations/WhiteNoiseSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ThresholdMap.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoAssembler.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift:94:60: error: 'image(at:)' is only available in tvOS 16 or newer
            let (image, _) = try await assetImageGenerator.image(at: time)
                                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift:94:60: note: add 'if #available' version check
            let (image, _) = try await assetImageGenerator.image(at: time)
                                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift:88:17: note: add '@available' attribute to enclosing instance method
    public func getPreviewImage() async throws -> CGImage {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift:12:15: note: add '@available' attribute to enclosing struct
public struct VideoDescription {
              ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift:320:53: warning: capture of 'results' with non-Sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
                            completion(idempotency, results)
                                                    ^
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
@frozen public struct Array<Element> : _DestructorSafeContainer {
                      ^
SwiftCompile normal arm64 Compiling\ resource_bundle_accessor.swift,\ CustomPaletteSettings.swift,\ DitherMehtod.swift,\ Dither-Atkinson.swift,\ Dither-Bayer.swift,\ Dither-CleanThreshold.swift /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/CustomPaletteSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMehtod.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Atkinson.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Bayer.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-CleanThreshold.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources/resource_bundle_accessor.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/CustomPaletteSettings.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMehtod.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Atkinson.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Bayer.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-CleanThreshold.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Dither-ErrorDiffusion.swift,\ Dither-FloydSteinberg.swift,\ Dither-JarvisJudiceNinke.swift,\ Dither-Noise.swift,\ Dither-None.swift,\ Dither-Ordered.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-FloydSteinberg.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-JarvisJudiceNinke.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Noise.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-None.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Ordered.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-FloydSteinberg.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-JarvisJudiceNinke.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Noise.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-None.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Ordered.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Dither-WhiteNoise.swift,\ DitherMethods.swift,\ DitheringEngine.swift,\ ErrorDiffusionDitheringCustomization.swift,\ AnyPublisher+Extension.swift,\ Array+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-WhiteNoise.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/DitherMethods.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitheringEngine.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ErrorDiffusionDitheringCustomization.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/AnyPublisher+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/Array+Extension.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-WhiteNoise.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/DitherMethods.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ErrorDiffusionDitheringCustomization.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftDriverJobDiscovery normal arm64 Emitting module for DitheringEngine (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriver\ Compilation\ Requirements DitheringEngine normal arm64 com.apple.xcode.tools.swift.compiler (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name DitheringEngine -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -target arm64-apple-tvos13.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine_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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64 Compiling Dither-ErrorDiffusion.swift, Dither-FloydSteinberg.swift, Dither-JarvisJudiceNinke.swift, Dither-Noise.swift, Dither-None.swift, Dither-Ordered.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/DitheringEngine-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine-Swift.h (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/DitheringEngine-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine.swiftmodule/arm64-apple-tvos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.swiftmodule (in target 'DitheringEngine' from project 'DitheringEngine')
    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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine.swiftmodule/arm64-apple-tvos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine.swiftmodule/arm64-apple-tvos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.swiftdoc (in target 'DitheringEngine' from project 'DitheringEngine')
    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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine.swiftmodule/arm64-apple-tvos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine.swiftmodule/arm64-apple-tvos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.abi.json (in target 'DitheringEngine' from project 'DitheringEngine')
    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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine.swiftmodule/arm64-apple-tvos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine.swiftmodule/Project/arm64-apple-tvos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.swiftsourceinfo (in target 'DitheringEngine' from project 'DitheringEngine')
    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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/DitheringEngine.swiftmodule/Project/arm64-apple-tvos.swiftsourceinfo
SwiftDriverJobDiscovery normal arm64 Compiling Palette-BlackAndWhite.swift, Palette-CGA.swift, Palette-GameBoy.swift, Palette-Grayscale.swift, Palette-Intellivision.swift, Palette-Quantized.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling Palettes.swift, SettingsConfiguration.swift, Apple2SettingsConfiguration.swift, BayerSettingsConfiguration.swift, CGASettingsConfiguration.swift, CustomPaletteSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling resource_bundle_accessor.swift, CustomPaletteSettings.swift, DitherMehtod.swift, Dither-Atkinson.swift, Dither-Bayer.swift, Dither-CleanThreshold.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling LUTPalette.swift, MetalOrderedDithering.swift, Nameable.swift, OrderedDitheringThresholdConfiguration.swift, Palette.swift, Palette-Apple2.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling Dither-WhiteNoise.swift, DitherMethods.swift, DitheringEngine.swift, ErrorDiffusionDitheringCustomization.swift, AnyPublisher+Extension.swift, Array+Extension.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling Numeric+Extension.swift, SIMD3+Extension.swift, CGImageDataTransformer.swift, WhiteNoiseGenerator.swift, clamp.swift, convertColorspace.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling equallySpacedColors.swift, ImageColor.swift, ImageDescription.swift, ImageDescriptionFormat.swift, LUT.swift, LUTCollection.swift (in target 'DitheringEngine' from project 'DitheringEngine')
2026-04-17 08:50:03.819 xcodebuild[632:3882] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ WhiteNoiseSettingsConfiguration.swift,\ ThresholdMap.swift,\ VideoAssembler.swift,\ VideoDescription.swift,\ VideoDitheringEngine.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/WhiteNoiseSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ThresholdMap.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoAssembler.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift (in target 'DitheringEngine' from project 'DitheringEngine')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift (in target 'DitheringEngine' from project 'DitheringEngine')
	Building workspace spi-builder-workspace with scheme DitheringEngine
(3 failures)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  DitheringEngine: /Users/admin/builder/spi-builder-workspace
resolved source packages: DitheringEngine
2026-04-17 08:50:13.917 xcodebuild[726:4363] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "DitheringEngine",
  "name" : "DitheringEngine",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "DitheringEngine",
      "targets" : [
        "DitheringEngine"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DitheringEngineTests",
      "module_type" : "SwiftTarget",
      "name" : "DitheringEngineTests",
      "path" : "Tests/DitheringEngineTests",
      "sources" : [
        "DitheringEngineTests.swift",
        "SettingsCodableTests.swift",
        "TestingHelpers.swift",
        "TestsError.swift"
      ],
      "target_dependencies" : [
        "DitheringEngine"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DitheringEngine",
      "module_type" : "SwiftTarget",
      "name" : "DitheringEngine",
      "path" : "Sources/DitheringEngine",
      "product_memberships" : [
        "DitheringEngine"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/PrivacyInfo.xcprivacy",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "CustomPaletteSettings.swift",
        "DitherMehtod.swift",
        "DitherMethods/Dither-Atkinson.swift",
        "DitherMethods/Dither-Bayer.swift",
        "DitherMethods/Dither-CleanThreshold.swift",
        "DitherMethods/Dither-ErrorDiffusion.swift",
        "DitherMethods/Dither-FloydSteinberg.swift",
        "DitherMethods/Dither-JarvisJudiceNinke.swift",
        "DitherMethods/Dither-Noise.swift",
        "DitherMethods/Dither-None.swift",
        "DitherMethods/Dither-Ordered.swift",
        "DitherMethods/Dither-WhiteNoise.swift",
        "DitherMethods/DitherMethods.swift",
        "DitheringEngine.swift",
        "ErrorDiffusionDitheringCustomization.swift",
        "Extensions/AnyPublisher+Extension.swift",
        "Extensions/Array+Extension.swift",
        "Extensions/Numeric+Extension.swift",
        "Extensions/SIMD3+Extension.swift",
        "Helpers/CGImageDataTransformer.swift",
        "Helpers/WhiteNoiseGenerator.swift",
        "Helpers/clamp.swift",
        "Helpers/convertColorspace.swift",
        "Helpers/equallySpacedColors.swift",
        "ImageColor.swift",
        "ImageDescription.swift",
        "ImageDescriptionFormat.swift",
        "LUT.swift",
        "LUTCollection.swift",
        "LUTPalette.swift",
        "Metal/MetalOrderedDithering.swift",
        "Nameable.swift",
        "OrderedDitheringThresholdConfiguration.swift",
        "Palette.swift",
        "Palettes/Palette-Apple2.swift",
        "Palettes/Palette-BlackAndWhite.swift",
        "Palettes/Palette-CGA.swift",
        "Palettes/Palette-GameBoy.swift",
        "Palettes/Palette-Grayscale.swift",
        "Palettes/Palette-Intellivision.swift",
        "Palettes/Palette-Quantized.swift",
        "Palettes/Palettes.swift",
        "SettingsConfiguration.swift",
        "SettingsConfigurations/Apple2SettingsConfiguration.swift",
        "SettingsConfigurations/BayerSettingsConfiguration.swift",
        "SettingsConfigurations/CGASettingsConfiguration.swift",
        "SettingsConfigurations/CustomPaletteSettingsConfiguration.swift",
        "SettingsConfigurations/DitherMethodSettingsConfiguration.swift",
        "SettingsConfigurations/EmptySettingsConfiguration.swift",
        "SettingsConfigurations/FloydSteinbergSettingsConfiguration.swift",
        "SettingsConfigurations/NoiseDitheringSettingsConfiguration.swift",
        "SettingsConfigurations/PaletteSelectionSettingsConfiguration.swift",
        "SettingsConfigurations/QuantizedColorSettingsConfiguration.swift",
        "SettingsConfigurations/WhiteNoiseSettingsConfiguration.swift",
        "ThresholdMap.swift",
        "Video/VideoAssembler.swift",
        "Video/VideoDescription.swift",
        "Video/VideoDitheringEngine.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "DitheringEngine"
    ]
  }
}
2026-04-17 08:50:15.271 xcodebuild[736:4473] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DitheringEngine -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 DitheringEngine -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  DitheringEngine: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'DitheringEngine' in project 'DitheringEngine'
        ➜ Explicit dependency on target 'DitheringEngine' in project 'DitheringEngine'
        ➜ Explicit dependency on target 'DitheringEngine_DitheringEngine' in project 'DitheringEngine'
    Target 'DitheringEngine' in project 'DitheringEngine'
        ➜ Explicit dependency on target 'DitheringEngine_DitheringEngine' in project 'DitheringEngine'
    Target 'DitheringEngine_DitheringEngine' in project 'DitheringEngine' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
SwiftDriver DitheringEngine normal arm64 com.apple.xcode.tools.swift.compiler (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name DitheringEngine -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -target arm64-apple-tvos13.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine_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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ PaletteSelectionSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/PaletteSelectionSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/PaletteSelectionSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ DitherMethodSettingsConfiguration.swift,\ EmptySettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/DitherMethodSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/EmptySettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/DitherMethodSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/EmptySettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

SwiftCompile normal arm64 Compiling\ VideoDescription.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift (in target 'DitheringEngine' from project 'DitheringEngine')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/CustomPaletteSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMehtod.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Atkinson.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Bayer.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-CleanThreshold.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-FloydSteinberg.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-JarvisJudiceNinke.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Noise.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-None.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Ordered.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-WhiteNoise.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/DitherMethods.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitheringEngine.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ErrorDiffusionDitheringCustomization.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/AnyPublisher+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/Array+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/Numeric+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Extensions/SIMD3+Extension.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/CGImageDataTransformer.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/WhiteNoiseGenerator.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/clamp.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/convertColorspace.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Helpers/equallySpacedColors.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ImageColor.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ImageDescription.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ImageDescriptionFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/LUT.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/LUTCollection.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/LUTPalette.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Metal/MetalOrderedDithering.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Nameable.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/OrderedDitheringThresholdConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palette.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Apple2.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-BlackAndWhite.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-CGA.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-GameBoy.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Grayscale.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Intellivision.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palette-Quantized.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palettes/Palettes.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/Apple2SettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/BayerSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/CGASettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/CustomPaletteSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/DitherMethodSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/EmptySettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/FloydSteinbergSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/NoiseDitheringSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/PaletteSelectionSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/QuantizedColorSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/SettingsConfigurations/WhiteNoiseSettingsConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/ThresholdMap.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoAssembler.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/VideoDescription.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/VideoDescription.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/VideoDescription.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/VideoDescription.dia -target arm64-apple-tvos13.0 -module-can-import-version UIKit 9126.4.27.1 9126.4.27 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/DitheringEngine_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.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/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name DitheringEngine -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-tvos26.4 -target-sdk-version 26.4 -target-sdk-name appletvos26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/VideoDescription.o -index-unit-output-path /DitheringEngine.build/Debug-appletvos/DitheringEngine.build/Objects-normal/arm64/VideoDescription.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/DitheringEngine/Video/VideoDescription.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift:94:60: error: 'image(at:)' is only available in tvOS 16 or newer
            let (image, _) = try await assetImageGenerator.image(at: time)
                                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift:94:60: note: add 'if #available' version check
            let (image, _) = try await assetImageGenerator.image(at: time)
                                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift:88:17: note: add '@available' attribute to enclosing instance method
    public func getPreviewImage() async throws -> CGImage {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift:12:15: note: add '@available' attribute to enclosing struct
public struct VideoDescription {
              ^
SwiftCompile normal arm64 Compiling\ VideoAssembler.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoAssembler.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoAssembler.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftDriverJobDiscovery normal arm64 Compiling PaletteSelectionSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling FloydSteinbergSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 Compiling\ DitherMehtod.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMehtod.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling QuantizedColorSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling DitherMethodSettingsConfiguration.swift, EmptySettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 Compiling\ Palette.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palette.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling NoiseDitheringSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling WhiteNoiseSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
2026-04-17 08:50:16.306 xcodebuild[759:4685] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ VideoDescription.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift (in target 'DitheringEngine' from project 'DitheringEngine')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift (in target 'DitheringEngine' from project 'DitheringEngine')
	Building workspace spi-builder-workspace with scheme DitheringEngine
(3 failures)
BUILD FAILURE 6.3 tvOS