Swift Package Index

Build Information

Failed to build DitheringEngine, reference main (0197a1), with Swift 6.4 for tvOS using Xcode 27.0 on 23 Sep 2026 09:34:44 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DitheringEngine -destination generic/platform=tvOS

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Eskils/DitheringEngine.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Eskils/DitheringEngine
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
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 main
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/Eskils/DitheringEngine.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  DitheringEngine: /Users/admin/builder/spi-builder-workspace
resolved source packages: DitheringEngine
2026-09-23 05:33:58.575 xcodebuild[524:3006] [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" : "DitheringEngine",
    "schemes" : [
      "DitheringEngine"
    ]
  }
}
2026-09-23 05:34:30.483 xcodebuild[621:3811] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DitheringEngine -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme 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-product' 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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 02c4ebcf13340f7b8faebdbac74602da
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/02c4ebcf13340f7b8faebdbac74602da.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos27.0-24J360-e829b21a6f8c9b70876ba0858053c044b32bfd8d43560033f8d89884cdb90028.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos27.0-24J360-e829b21a6f8c9b70876ba0858053c044b32bfd8d43560033f8d89884cdb90028.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/PrecompiledHeaders
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/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/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
    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/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-b.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-b.build/DitheringEngine_DitheringEngine.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine-b.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-b.build/empty-DitheringEngine_DitheringEngine.plist
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine-b.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-b.build/DitheringEngine_DitheringEngine.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-t.build/DitheringEngine.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-t.build/Objects-normal/arm64/DitheringEngine.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-t.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-t.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-t.build/Objects-normal/arm64/DitheringEngine.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-t.build/Objects-normal/arm64/DitheringEngine.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-t.build/Objects-normal/arm64/DitheringEngine-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-t.build/DitheringEngine.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-t.build/DitheringEngine.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-t.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-t.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-t.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-b.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-b.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-v27.1.266.1.q2IwLD/Metal.xctoolchain/usr/bin/metal -c -target air64-apple-tvos15.0 -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-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.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-b.build/Metal/OrderedDithering.dia -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine-b.build/Metal/OrderedDithering.air -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine_DitheringEngine-b.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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name DitheringEngine -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk -target arm64-apple-tvos15.0 -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-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos27.0-24J360-e829b21a6f8c9b70876ba0858053c044b32bfd8d43560033f8d89884cdb90028.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-v27.1.266.1.q2IwLD/Metal.xctoolchain/usr/bin/metal -target air64-apple-tvos15.0 -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-b.build/Metal/OrderedDithering.air
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_float-8ZJAYZ85YBOAOP52Y9H6IUNP3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/DeveloperToolsSupport-B1X8RI63V48AJRTH2RK6JAARV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrcheck-2AZ6B5IBYD3RRRTFWN2ONASY3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stddef-9ZJZ6FDEZNKTZU8YLPMFT9RAQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_AvailabilityInternal-BV2EDDP0MI5QJDDPEEV4D9D3V.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_SwiftConcurrencyShims-BY5PD8KF1L5KF6F4Q69HE3TJ4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdbool-AHRDH5EKLY6D04C5E42F3VCQI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrauth-8X2KEPL7CTRPS40TUB9APHPK6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdarg-BO2OCAUYVAXDRVQWQ8ISKGNUQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftShims-8N4EXJ4RUJTR8K9OO3CMOH1EP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation1-JOTYMOA1YZCIJ2NON6FQ848O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_limits-7JU2HP127LIT1X9E2V3D8WZ1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation2-AOGAN1O02NKXRJN5V73AV3V3M.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdint-6NFTB6IBKS143IVPGT1EKB7HO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/sys_types-8GCAV1YMG5UUGHUID3CA20TCH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/string_h-6EVHP7A717OUS5DMC78F79HWO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_tgmath-7ULT1EUHDHW4OZPSTT33H6QGE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdatomic-3YXHN678NGYM3NL9POJ2HVEIF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation3-8SR3855WDFHQPR6G9GHOI2C07.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_intrinsics-437O2R2NID4WAQVENR63GR82C.pcm
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/SDKExplicitPrecompiledModules/_Builtin_inttypes-6X1IQ3QK9KEVKXOK9Y79EW7J3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Darwin-DBSQAVBBPC3D2OMU5ZI2RXMST.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/simd-117QUXEUT3Z7UQCUYWV2UA228.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ObjectiveC-5250FDCE56N8508OR6XUYDKZM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/MachO-EH3F5PJCIZG05NO51CEFSZYPW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_object-E2DGZ0SX0TULQHULZRPO6OKNW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_workgroup-DBUFF7811DKMX7VPBOJPGGF1U.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Spatial-7U8NLEFXSB8BR7PJQGVMF5A4Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Dispatch-1QL58A0V50C39KVAIC6C38SHL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreFoundation-7TPJ7ENDC4L1A1ESHYI9TXS0D.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/XPC-6O2DJFT3QUJ7QKTD3SNUB6PCR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os-3GJI8H0BNAEZPQPQ1V0VVY3FY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreAudioTypes-E7EH96HAL3G83QSWLT7VWYIP4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CFNetwork-2CUR2VK9S3S3WPFXPNXNUWYGN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Security-8VMXEKVDA3MHUH9AOTP905DID.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreGraphics-CWSP3J98S2658BYCVL6RP99T3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreAudio-6IR1XRM0Q9YQZMFW89F3H4V3X.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Foundation-BSSIP64DIGUKMAYJOG1WPQ78X.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ImageIO-88D4CLEBD4CLWQKT78PZ6H1O8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreText-59NY7PABM0I4V978161FOC04A.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/IOSurface-38FJ1CKX9FV2RD97O64Z7QB17.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/UniformTypeIdentifiers-95CC8U42ZA9STP5K6GP9ZVJS5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AVRouting-53KTSRU06N7KHZMUFWVUAHAVC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/UserNotifications-E9ZW5TH066WIJWH9080RC5NG4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Accessibility-B6BODGZ4MQQTY0PBC4SHRP009.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreMIDI-23HL6T8YUJM8DF3NKDJAU0CM7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/UIUtilities-6ZFJ1AK4H8IBGEBMYQBWGBYLK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreTransferable-7V4O8DATEQ9F7SDNTCW8YWLG3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/OSLog-7OT6HHTMY0ZFEQJ095LJZ6NLC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Symbols-B5AU9VM9Y7NU79RLMH13Z4IFM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/DataDetection-37JIYZ2GWDA1L166PP1D9JKAF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_LocationEssentials-ETSJ65FELPWR8WH8G49R1DF2E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Metal-2KYBS7IML1SD788M91YV7Q0CC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/OpenGLES-4NY99CNDU9WUNUYEIXSS1QFGE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AudioToolbox-BFZSY3NS10U8E5FG2JHTQ7SO8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreLocation-YVXXAOMVX0JH2KO1XTTKTY51.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreVideo-DPU0PB5X0XLSVA2ETRGI6FJBM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/QuartzCore-DJSYAWKXFGVSAK5CQMOB3JSR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreImage-7S2AFJ8EIY3DUFYLEAX1JR1QV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreMedia-4OUKVT03LV547KZJDPPJRJ4F8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Accelerate-1T5BZVGJ83Q7L5MFSULVR87AS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftUICore-543QU5V2NHKUFCYFJDKUJ7NYG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/UIKit-1TKWN7VC2X6N3ITMRVA2G0EB2.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/MediaToolbox-4OQJAKJ1UOGLVUHH8TJFAFUX8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/VideoToolbox-9D68N9ZVOUSE0ZFYNU39RYT33.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AVFAudio-I2OUXVW3JAJP9H9YYQSK67OC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AVFoundation-4DKPNMYIKC5WBJ7VZILY1MMIU.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ DitheringEngine (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 (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
    builtin-SwiftPerFileCompile DitherMethodSettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile EmptySettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile FloydSteinbergSettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile NoiseDitheringSettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile PaletteSelectionSettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile QuantizedColorSettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile Palettes.swift
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
    builtin-SwiftPerFileCompile SettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile Apple2SettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile BayerSettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile CGASettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile CustomPaletteSettingsConfiguration.swift
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')
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift:94:60: error: 'image(at:)' is only available in tvOS 16 or newer
 10 | import CoreImage
 11 |
 12 | public struct VideoDescription {
    |               `- note: add '@available' attribute to enclosing struct
 13 |
 14 |     /// The underlying AVAsset.
    :
 86 |
 87 |     /// Reads the first frame in the video as an image.
 88 |     public func getPreviewImage() async throws -> CGImage {
    |                 `- note: add '@available' attribute to enclosing instance method
 89 |         let assetImageGenerator = AVAssetImageGenerator(asset: asset)
 90 |         assetImageGenerator.appliesPreferredTrackTransform = true
    :
 92 |
 93 |         if #available(iOS 16, macCatalyst 16, macOS 13, *) {
 94 |             let (image, _) = try await assetImageGenerator.image(at: time)
    |                                                            |- error: 'image(at:)' is only available in tvOS 16 or newer
    |                                                            `- note: add 'if #available' version check
 95 |             return image
 96 |         } else {
/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
318 |                         if responses == numThreads {
319 |                             responses += 1
320 |                             completion(idempotency, results)
    |                                                     `- 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
321 |                         }
322 |                     }
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
1 | @frozen public struct Array<Element> : _DestructorSafeContainer {
  |                       `- note: generic struct 'Array' does not conform to the 'Sendable' protocol
2 | }
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.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-t.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-t.build/Objects-normal/arm64/supplementaryOutputs-10 -target arm64-apple-tvos15.0 -module-can-import-version UIKit 9127.0.84.1 9127.0.84 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.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-t.build/Objects-normal/arm64/DitheringEngine-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos27.0-24J360-e829b21a6f8c9b70876ba0858053c044b32bfd8d43560033f8d89884cdb90028.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name DitheringEngine -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-tvos27.0 -target-sdk-version 27.0 -target-sdk-name appletvos27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/WhiteNoiseSettingsConfiguration.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/ThresholdMap.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/VideoAssembler.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/VideoDescription.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/VideoDitheringEngine.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine.swiftmodule -index-unit-output-path /DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/WhiteNoiseSettingsConfiguration.o -index-unit-output-path /DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/ThresholdMap.o -index-unit-output-path /DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/VideoAssembler.o -index-unit-output-path /DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/VideoDescription.o -index-unit-output-path /DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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
    builtin-SwiftPerFileCompile WhiteNoiseSettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile ThresholdMap.swift
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
    builtin-SwiftPerFileCompile VideoAssembler.swift
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
    builtin-SwiftPerFileCompile VideoDescription.swift
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
    builtin-SwiftPerFileCompile VideoDitheringEngine.swift
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
    builtin-SwiftPerFileCompile Numeric+Extension.swift
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
    builtin-SwiftPerFileCompile SIMD3+Extension.swift
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
    builtin-SwiftPerFileCompile CGImageDataTransformer.swift
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
    builtin-SwiftPerFileCompile WhiteNoiseGenerator.swift
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
    builtin-SwiftPerFileCompile clamp.swift
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
    builtin-SwiftPerFileCompile convertColorspace.swift
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
    builtin-SwiftPerFileCompile LUTPalette.swift
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
    builtin-SwiftPerFileCompile MetalOrderedDithering.swift
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
    builtin-SwiftPerFileCompile Nameable.swift
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
    builtin-SwiftPerFileCompile OrderedDitheringThresholdConfiguration.swift
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
    builtin-SwiftPerFileCompile Palette.swift
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
    builtin-SwiftPerFileCompile Palette-Apple2.swift
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
    builtin-SwiftPerFileCompile Dither-WhiteNoise.swift
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
    builtin-SwiftPerFileCompile DitherMethods.swift
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
    builtin-SwiftPerFileCompile DitheringEngine.swift
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
    builtin-SwiftPerFileCompile ErrorDiffusionDitheringCustomization.swift
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
    builtin-SwiftPerFileCompile AnyPublisher+Extension.swift
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
    builtin-SwiftPerFileCompile Array+Extension.swift
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-t.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-t.build/DerivedSources/resource_bundle_accessor.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile resource_bundle_accessor.swift
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
    builtin-SwiftPerFileCompile CustomPaletteSettings.swift
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
    builtin-SwiftPerFileCompile DitherMehtod.swift
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
    builtin-SwiftPerFileCompile Dither-Atkinson.swift
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
    builtin-SwiftPerFileCompile Dither-Bayer.swift
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
    builtin-SwiftPerFileCompile Dither-CleanThreshold.swift
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
    builtin-SwiftPerFileCompile Dither-ErrorDiffusion.swift
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
    builtin-SwiftPerFileCompile Dither-FloydSteinberg.swift
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
    builtin-SwiftPerFileCompile Dither-JarvisJudiceNinke.swift
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
    builtin-SwiftPerFileCompile Dither-Noise.swift
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
    builtin-SwiftPerFileCompile Dither-None.swift
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
    builtin-SwiftPerFileCompile Dither-Ordered.swift
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
    builtin-SwiftPerFileCompile Palette-BlackAndWhite.swift
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
    builtin-SwiftPerFileCompile Palette-CGA.swift
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
    builtin-SwiftPerFileCompile Palette-GameBoy.swift
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
    builtin-SwiftPerFileCompile Palette-Grayscale.swift
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
    builtin-SwiftPerFileCompile Palette-Intellivision.swift
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
    builtin-SwiftPerFileCompile Palette-Quantized.swift
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
    builtin-SwiftPerFileCompile equallySpacedColors.swift
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
    builtin-SwiftPerFileCompile ImageColor.swift
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
    builtin-SwiftPerFileCompile ImageDescription.swift
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
    builtin-SwiftPerFileCompile ImageDescriptionFormat.swift
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
    builtin-SwiftPerFileCompile LUT.swift
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
    builtin-SwiftPerFileCompile LUTCollection.swift
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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name DitheringEngine -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk -target arm64-apple-tvos15.0 -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-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos27.0-24J360-e829b21a6f8c9b70876ba0858053c044b32bfd8d43560033f8d89884cdb90028.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-t.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-t.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-t.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-t.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-t.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-t.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-t.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-t.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-t.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-t.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')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-23 05:34:32.019 xcodebuild[622:3855] [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 DitheringEngine with scheme DitheringEngine
(3 failures)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  DitheringEngine: /Users/admin/builder/spi-builder-workspace
resolved source packages: DitheringEngine
2026-09-23 05:34:41.294 xcodebuild[739:4499] [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" : "DitheringEngine",
    "schemes" : [
      "DitheringEngine"
    ]
  }
}
2026-09-23 05:34:42.551 xcodebuild[771:4716] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DitheringEngine -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme 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-product' 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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos27.0-24J360-e829b21a6f8c9b70876ba0858053c044b32bfd8d43560033f8d89884cdb90028.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos27.0-24J360-e829b21a6f8c9b70876ba0858053c044b32bfd8d43560033f8d89884cdb90028.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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name DitheringEngine -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk -target arm64-apple-tvos15.0 -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-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos27.0-24J360-e829b21a6f8c9b70876ba0858053c044b32bfd8d43560033f8d89884cdb90028.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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\ 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
    builtin-SwiftPerFileCompile NoiseDitheringSettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile DitherMethodSettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile EmptySettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile QuantizedColorSettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile WhiteNoiseSettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile VideoAssembler.swift
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
    builtin-SwiftPerFileCompile ThresholdMap.swift
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
    builtin-SwiftPerFileCompile VideoDitheringEngine.swift
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
    builtin-SwiftPerFileCompile PaletteSelectionSettingsConfiguration.swift
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
    builtin-SwiftPerFileCompile FloydSteinbergSettingsConfiguration.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ DitheringEngine (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 (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')
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDescription.swift:94:60: error: 'image(at:)' is only available in tvOS 16 or newer
 10 | import CoreImage
 11 |
 12 | public struct VideoDescription {
    |               `- note: add '@available' attribute to enclosing struct
 13 |
 14 |     /// The underlying AVAsset.
    :
 86 |
 87 |     /// Reads the first frame in the video as an image.
 88 |     public func getPreviewImage() async throws -> CGImage {
    |                 `- note: add '@available' attribute to enclosing instance method
 89 |         let assetImageGenerator = AVAssetImageGenerator(asset: asset)
 90 |         assetImageGenerator.appliesPreferredTrackTransform = true
    :
 92 |
 93 |         if #available(iOS 16, macCatalyst 16, macOS 13, *) {
 94 |             let (image, _) = try await assetImageGenerator.image(at: time)
    |                                                            |- error: 'image(at:)' is only available in tvOS 16 or newer
    |                                                            `- note: add 'if #available' version check
 95 |             return image
 96 |         } else {
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.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-t.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-t.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-t.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-t.build/Objects-normal/arm64/VideoDescription.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/VideoDescription.dia -target arm64-apple-tvos15.0 -module-can-import-version UIKit 9127.0.84.1 9127.0.84 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.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-t.build/Objects-normal/arm64/DitheringEngine-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos27.0-24J360-e829b21a6f8c9b70876ba0858053c044b32bfd8d43560033f8d89884cdb90028.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name DitheringEngine -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-tvos27.0 -target-sdk-version 27.0 -target-sdk-name appletvos27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/VideoDescription.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DitheringEngine.build/Debug-appletvos/DitheringEngine-t.build/Objects-normal/arm64/DitheringEngine.swiftmodule -index-unit-output-path /DitheringEngine.build/Debug-appletvos/DitheringEngine-t.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
    builtin-SwiftPerFileCompile VideoDescription.swift
SwiftDriverJobDiscovery normal arm64 Compiling PaletteSelectionSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling FloydSteinbergSettingsConfiguration.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\ DitherMehtod.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMehtod.swift (in target 'DitheringEngine' from project 'DitheringEngine')
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
    builtin-SwiftPerFileCompile DitherMehtod.swift
SwiftCompile normal arm64 Compiling\ Palette.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Palette.swift (in target 'DitheringEngine' from project 'DitheringEngine')
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
    builtin-SwiftPerFileCompile Palette.swift
SwiftDriverJobDiscovery normal arm64 Compiling NoiseDitheringSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling WhiteNoiseSettingsConfiguration.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling ThresholdMap.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftCompile normal arm64 Compiling\ Dither-Ordered.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-Ordered.swift (in target 'DitheringEngine' from project 'DitheringEngine')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Dither-Ordered.swift
SwiftCompile normal arm64 Compiling\ Dither-WhiteNoise.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-WhiteNoise.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
    builtin-SwiftPerFileCompile Dither-WhiteNoise.swift
SwiftCompile normal arm64 Compiling\ Dither-Bayer.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Bayer.swift (in target 'DitheringEngine' from project 'DitheringEngine')
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
    builtin-SwiftPerFileCompile Dither-Bayer.swift
SwiftCompile normal arm64 Compiling\ Dither-Noise.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-Noise.swift (in target 'DitheringEngine' from project 'DitheringEngine')
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
    builtin-SwiftPerFileCompile Dither-Noise.swift
SwiftCompile normal arm64 Compiling\ MetalOrderedDithering.swift /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Metal/MetalOrderedDithering.swift (in target 'DitheringEngine' from project 'DitheringEngine')
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
    builtin-SwiftPerFileCompile MetalOrderedDithering.swift
SwiftDriverJobDiscovery normal arm64 Compiling VideoAssembler.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling Palette.swift (in target 'DitheringEngine' from project 'DitheringEngine')
SwiftDriverJobDiscovery normal arm64 Compiling DitherMehtod.swift (in target 'DitheringEngine' from project 'DitheringEngine')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-23 05:34:43.529 xcodebuild[772:4742] [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 DitheringEngine with scheme DitheringEngine
(3 failures)
BUILD FAILURE 6.4 tvOS