Swift Package Index

Build Information

Failed to build spfk-sound-analysis, reference 1.0.1 (ce7877), with Swift 6.3 for tvOS using Xcode 26.4 on 28 Apr 2026 23:28:10 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ryanfrancesconi/spfk-sound-analysis.git
Reference: 1.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ryanfrancesconi/spfk-sound-analysis
 * tag               1.0.1      -> FETCH_HEAD
HEAD is now at ce78771 Use >= for confidence comparison in SoundClassificationResultObserver
Cloned https://github.com/ryanfrancesconi/spfk-sound-analysis.git
Revision (git rev-parse @):
ce78771d912b47a6363d74ebf135402a149f101f
SUCCESS checkout https://github.com/ryanfrancesconi/spfk-sound-analysis.git at 1.0.1
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ryanfrancesconi/spfk-sound-analysis.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/ryanfrancesconi/spfk-audio-base
Fetching from https://github.com/ryanfrancesconi/spfk-testing
Fetching from https://github.com/ryanfrancesconi/spfk-base
Fetching from https://github.com/apple/swift-async-algorithms
Fetching from https://github.com/apple/swift-collections
Fetching from https://github.com/orchetect/swift-extensions
Fetching from https://github.com/apple/swift-numerics
Fetching from https://github.com/orchetect/swift-data-parsing
Creating working copy of package ‘spfk-testing’
Checking out 0.0.13 of package ‘spfk-testing’
Creating working copy of package ‘swift-collections’
Checking out 1.4.1 of package ‘swift-collections’
Creating working copy of package ‘swift-async-algorithms’
Checking out 1.1.3 of package ‘swift-async-algorithms’
Creating working copy of package ‘swift-extensions’
Checking out 2.1.7 of package ‘swift-extensions’
Creating working copy of package ‘swift-numerics’
Checking out 1.1.1 of package ‘swift-numerics’
Creating working copy of package ‘spfk-base’
Checking out 0.0.12 of package ‘spfk-base’
Creating working copy of package ‘swift-data-parsing’
Checking out 0.1.2 of package ‘swift-data-parsing’
Creating working copy of package ‘spfk-audio-base’
Checking out 0.0.14 of package ‘spfk-audio-base’
Resolve Package Graph
Resolved source packages:
  spfk-audio-base: https://github.com/ryanfrancesconi/spfk-audio-base @ 0.0.14
  swift-numerics: https://github.com/apple/swift-numerics @ 1.1.1
  swift-data-parsing: https://github.com/orchetect/swift-data-parsing @ 0.1.2
  spfk-testing: https://github.com/ryanfrancesconi/spfk-testing @ 0.0.13
  spfk-base: https://github.com/ryanfrancesconi/spfk-base @ 0.0.12
  swift-async-algorithms: https://github.com/apple/swift-async-algorithms @ 1.1.3
  swift-extensions: https://github.com/orchetect/swift-extensions @ 2.1.7
  spfk-sound-analysis: /Users/admin/builder/spi-builder-workspace
  swift-collections: https://github.com/apple/swift-collections @ 1.4.1
resolved source packages: spfk-audio-base, swift-numerics, swift-data-parsing, spfk-testing, spfk-base, swift-async-algorithms, swift-extensions, spfk-sound-analysis, swift-collections
2026-04-28 19:27:45.596 xcodebuild[534:3094] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "default_localization" : "en",
  "dependencies" : [
    {
      "identity" : "spfk-base",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.3",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ryanfrancesconi/spfk-base"
    },
    {
      "identity" : "spfk-audio-base",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.6",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ryanfrancesconi/spfk-audio-base"
    },
    {
      "identity" : "spfk-testing",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.9",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ryanfrancesconi/spfk-testing"
    }
  ],
  "manifest_display_name" : "spfk-sound-analysis",
  "name" : "spfk-sound-analysis",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "SPFKSoundAnalysis",
      "targets" : [
        "SPFKSoundAnalysis"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SPFKSoundAnalysisTests",
      "module_type" : "SwiftTarget",
      "name" : "SPFKSoundAnalysisTests",
      "path" : "Tests/SPFKSoundAnalysisTests",
      "product_dependencies" : [
        "SPFKTesting"
      ],
      "sources" : [
        "Analysis/ModelCompilation.swift",
        "Analysis/SoundClassificationDevelopmentTests.swift",
        "Analysis/SoundClassificationTests.swift"
      ],
      "target_dependencies" : [
        "SPFKSoundAnalysis"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SPFKSoundAnalysis",
      "module_type" : "SwiftTarget",
      "name" : "SPFKSoundAnalysis",
      "path" : "Sources/SPFKSoundAnalysis",
      "product_dependencies" : [
        "SPFKBase",
        "SPFKAudioBase"
      ],
      "product_memberships" : [
        "SPFKSoundAnalysis"
      ],
      "sources" : [
        "SoundClassification.swift",
        "SoundClassificationResultObserver.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "spfk-sound-analysis",
      "swift-data-parsing",
      "swift-extensions"
    ]
  }
}
2026-04-28 19:27:54.671 xcodebuild[959:5404] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "spfk-sound-analysis",
      "swift-data-parsing",
      "swift-extensions"
    ]
  }
}
2026-04-28 19:27:55.977 xcodebuild[1004:5637] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme spfk-sound-analysis -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme spfk-sound-analysis -destination generic/platform=tvOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  spfk-sound-analysis: /Users/admin/builder/spi-builder-workspace
  swift-extensions: https://github.com/orchetect/swift-extensions @ 2.1.7
  swift-numerics: https://github.com/apple/swift-numerics @ 1.1.1
  swift-async-algorithms: https://github.com/apple/swift-async-algorithms @ 1.1.3
  spfk-base: https://github.com/ryanfrancesconi/spfk-base @ 0.0.12
  swift-data-parsing: https://github.com/orchetect/swift-data-parsing @ 0.1.2
  spfk-testing: https://github.com/ryanfrancesconi/spfk-testing @ 0.0.13
  swift-collections: https://github.com/apple/swift-collections @ 1.4.1
  spfk-audio-base: https://github.com/ryanfrancesconi/spfk-audio-base @ 0.0.14
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (31 targets)
    Target 'SPFKSoundAnalysis' in project 'spfk-sound-analysis'
        ➜ Explicit dependency on target 'SPFKSoundAnalysis' in project 'spfk-sound-analysis'
        ➜ Explicit dependency on target 'SPFKBase' in project 'spfk-base'
        ➜ Explicit dependency on target 'SPFKAudioBase' in project 'spfk-audio-base'
    Target 'SPFKSoundAnalysis' in project 'spfk-sound-analysis'
        ➜ Explicit dependency on target 'SPFKBase' in project 'spfk-base'
        ➜ Explicit dependency on target 'SPFKAudioBase' in project 'spfk-audio-base'
    Target 'SPFKAudioBase' in project 'spfk-audio-base'
        ➜ Explicit dependency on target 'SPFKAudioBase' in project 'spfk-audio-base'
        ➜ Explicit dependency on target 'spfk-audio-base_SPFKAudioBase' in project 'spfk-audio-base'
        ➜ Explicit dependency on target 'SPFKBase' in project 'spfk-base'
    Target 'SPFKAudioBase' in project 'spfk-audio-base'
        ➜ Explicit dependency on target 'spfk-audio-base_SPFKAudioBase' in project 'spfk-audio-base'
        ➜ Explicit dependency on target 'SPFKBase' in project 'spfk-base'
    Target 'spfk-audio-base_SPFKAudioBase' in project 'spfk-audio-base' (no dependencies)
    Target 'SPFKBase' in project 'spfk-base'
        ➜ Explicit dependency on target 'SPFKBase' in project 'spfk-base'
        ➜ Explicit dependency on target 'SPFKBaseC' in project 'spfk-base'
        ➜ Explicit dependency on target 'SwiftExtensions' in project 'swift-extensions'
        ➜ Explicit dependency on target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
    Target 'SPFKBase' in project 'spfk-base'
        ➜ Explicit dependency on target 'SPFKBaseC' in project 'spfk-base'
        ➜ Explicit dependency on target 'SwiftExtensions' in project 'swift-extensions'
        ➜ Explicit dependency on target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
    Target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
    Target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
    Target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
        ➜ Explicit dependency on target 'ContainersPreview' in project 'swift-collections'
    Target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
        ➜ Explicit dependency on target 'BitCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'ContainersPreview' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'HashTreeCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'HeapModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target '_RopeModule' in project 'swift-collections'
    Target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
        ➜ Explicit dependency on target 'BitCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'ContainersPreview' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'HashTreeCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'HeapModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target '_RopeModule' in project 'swift-collections'
    Target '_RopeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'HeapModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'HashTreeCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
        ➜ Explicit dependency on target 'ContainersPreview' in project 'swift-collections'
    Target 'ContainersPreview' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'BitCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'InternalCollectionsUtilities' in project 'swift-collections' (no dependencies)
    Target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
        ➜ Explicit dependency on target 'RealModule' in project 'swift-numerics'
        ➜ Explicit dependency on target 'ComplexModule' in project 'swift-numerics'
    Target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
        ➜ Explicit dependency on target 'RealModule' in project 'swift-numerics'
        ➜ Explicit dependency on target 'ComplexModule' in project 'swift-numerics'
    Target 'ComplexModule' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
        ➜ Explicit dependency on target 'RealModule' in project 'swift-numerics'
    Target 'RealModule' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
    Target '_NumericsShims' in project 'swift-numerics' (no dependencies)
    Target 'SwiftExtensions' in project 'swift-extensions'
        ➜ Explicit dependency on target 'SwiftExtensions' in project 'swift-extensions'
        ➜ Explicit dependency on target 'SwiftDataParsing' in project 'swift-data-parsing'
    Target 'SwiftExtensions' in project 'swift-extensions'
        ➜ Explicit dependency on target 'SwiftDataParsing' in project 'swift-data-parsing'
    Target 'SwiftDataParsing' in project 'swift-data-parsing'
        ➜ Explicit dependency on target 'SwiftDataParsing' in project 'swift-data-parsing'
    Target 'SwiftDataParsing' in project 'swift-data-parsing' (no dependencies)
    Target 'SPFKBaseC' in project 'spfk-base' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcstringstool compile --dry-run --output-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spfk-audio-base.build/Debug-appletvos/spfk-audio-base_SPFKAudioBase.build /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/spfk-audio-base/Sources/SPFKAudioBase/Resources/Localizable.xcstrings
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 5dcc6a71ab91b453cddeb068135953fe
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/5dcc6a71ab91b453cddeb068135953fe.xcbuilddata
error: The package product 'SPFKBase' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'SPFKSoundAnalysis' from project 'spfk-sound-analysis')
error: The package product 'SPFKAudioBase' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'SPFKSoundAnalysis' from project 'spfk-sound-analysis')
2026-04-28 19:28:01.407 xcodebuild[1030:5746] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme spfk-sound-analysis
(1 failure)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  spfk-base: https://github.com/ryanfrancesconi/spfk-base @ 0.0.12
  spfk-audio-base: https://github.com/ryanfrancesconi/spfk-audio-base @ 0.0.14
  swift-data-parsing: https://github.com/orchetect/swift-data-parsing @ 0.1.2
  spfk-sound-analysis: /Users/admin/builder/spi-builder-workspace
  swift-async-algorithms: https://github.com/apple/swift-async-algorithms @ 1.1.3
  spfk-testing: https://github.com/ryanfrancesconi/spfk-testing @ 0.0.13
  swift-numerics: https://github.com/apple/swift-numerics @ 1.1.1
  swift-collections: https://github.com/apple/swift-collections @ 1.4.1
  swift-extensions: https://github.com/orchetect/swift-extensions @ 2.1.7
resolved source packages: spfk-base, spfk-audio-base, swift-data-parsing, spfk-sound-analysis, swift-async-algorithms, spfk-testing, swift-numerics, swift-collections, swift-extensions
2026-04-28 19:28:04.858 xcodebuild[1169:6398] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "default_localization" : "en",
  "dependencies" : [
    {
      "identity" : "spfk-base",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.3",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ryanfrancesconi/spfk-base"
    },
    {
      "identity" : "spfk-audio-base",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.6",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ryanfrancesconi/spfk-audio-base"
    },
    {
      "identity" : "spfk-testing",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.9",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ryanfrancesconi/spfk-testing"
    }
  ],
  "manifest_display_name" : "spfk-sound-analysis",
  "name" : "spfk-sound-analysis",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "SPFKSoundAnalysis",
      "targets" : [
        "SPFKSoundAnalysis"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SPFKSoundAnalysisTests",
      "module_type" : "SwiftTarget",
      "name" : "SPFKSoundAnalysisTests",
      "path" : "Tests/SPFKSoundAnalysisTests",
      "product_dependencies" : [
        "SPFKTesting"
      ],
      "sources" : [
        "Analysis/ModelCompilation.swift",
        "Analysis/SoundClassificationDevelopmentTests.swift",
        "Analysis/SoundClassificationTests.swift"
      ],
      "target_dependencies" : [
        "SPFKSoundAnalysis"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SPFKSoundAnalysis",
      "module_type" : "SwiftTarget",
      "name" : "SPFKSoundAnalysis",
      "path" : "Sources/SPFKSoundAnalysis",
      "product_dependencies" : [
        "SPFKBase",
        "SPFKAudioBase"
      ],
      "product_memberships" : [
        "SPFKSoundAnalysis"
      ],
      "sources" : [
        "SoundClassification.swift",
        "SoundClassificationResultObserver.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "spfk-sound-analysis",
      "swift-data-parsing",
      "swift-extensions"
    ]
  }
}
2026-04-28 19:28:06.533 xcodebuild[1202:6559] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "spfk-sound-analysis",
      "swift-data-parsing",
      "swift-extensions"
    ]
  }
}
2026-04-28 19:28:07.831 xcodebuild[1229:6673] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme spfk-sound-analysis -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme spfk-sound-analysis -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  swift-collections: https://github.com/apple/swift-collections @ 1.4.1
  swift-async-algorithms: https://github.com/apple/swift-async-algorithms @ 1.1.3
  spfk-audio-base: https://github.com/ryanfrancesconi/spfk-audio-base @ 0.0.14
  spfk-testing: https://github.com/ryanfrancesconi/spfk-testing @ 0.0.13
  spfk-sound-analysis: /Users/admin/builder/spi-builder-workspace
  spfk-base: https://github.com/ryanfrancesconi/spfk-base @ 0.0.12
  swift-data-parsing: https://github.com/orchetect/swift-data-parsing @ 0.1.2
  swift-numerics: https://github.com/apple/swift-numerics @ 1.1.1
  swift-extensions: https://github.com/orchetect/swift-extensions @ 2.1.7
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (31 targets)
    Target 'SPFKSoundAnalysis' in project 'spfk-sound-analysis'
        ➜ Explicit dependency on target 'SPFKSoundAnalysis' in project 'spfk-sound-analysis'
        ➜ Explicit dependency on target 'SPFKBase' in project 'spfk-base'
        ➜ Explicit dependency on target 'SPFKAudioBase' in project 'spfk-audio-base'
    Target 'SPFKSoundAnalysis' in project 'spfk-sound-analysis'
        ➜ Explicit dependency on target 'SPFKBase' in project 'spfk-base'
        ➜ Explicit dependency on target 'SPFKAudioBase' in project 'spfk-audio-base'
    Target 'SPFKAudioBase' in project 'spfk-audio-base'
        ➜ Explicit dependency on target 'SPFKAudioBase' in project 'spfk-audio-base'
        ➜ Explicit dependency on target 'spfk-audio-base_SPFKAudioBase' in project 'spfk-audio-base'
        ➜ Explicit dependency on target 'SPFKBase' in project 'spfk-base'
    Target 'SPFKAudioBase' in project 'spfk-audio-base'
        ➜ Explicit dependency on target 'spfk-audio-base_SPFKAudioBase' in project 'spfk-audio-base'
        ➜ Explicit dependency on target 'SPFKBase' in project 'spfk-base'
    Target 'spfk-audio-base_SPFKAudioBase' in project 'spfk-audio-base' (no dependencies)
    Target 'SPFKBase' in project 'spfk-base'
        ➜ Explicit dependency on target 'SPFKBase' in project 'spfk-base'
        ➜ Explicit dependency on target 'SPFKBaseC' in project 'spfk-base'
        ➜ Explicit dependency on target 'SwiftExtensions' in project 'swift-extensions'
        ➜ Explicit dependency on target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
    Target 'SPFKBase' in project 'spfk-base'
        ➜ Explicit dependency on target 'SPFKBaseC' in project 'spfk-base'
        ➜ Explicit dependency on target 'SwiftExtensions' in project 'swift-extensions'
        ➜ Explicit dependency on target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
    Target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
    Target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
    Target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
        ➜ Explicit dependency on target 'ContainersPreview' in project 'swift-collections'
    Target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
        ➜ Explicit dependency on target 'BitCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'ContainersPreview' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'HashTreeCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'HeapModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target '_RopeModule' in project 'swift-collections'
    Target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
        ➜ Explicit dependency on target 'BitCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'ContainersPreview' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'HashTreeCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'HeapModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target '_RopeModule' in project 'swift-collections'
    Target '_RopeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'HeapModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'HashTreeCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
        ➜ Explicit dependency on target 'ContainersPreview' in project 'swift-collections'
    Target 'ContainersPreview' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'BitCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'InternalCollectionsUtilities' in project 'swift-collections' (no dependencies)
    Target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
        ➜ Explicit dependency on target 'RealModule' in project 'swift-numerics'
        ➜ Explicit dependency on target 'ComplexModule' in project 'swift-numerics'
    Target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
        ➜ Explicit dependency on target 'RealModule' in project 'swift-numerics'
        ➜ Explicit dependency on target 'ComplexModule' in project 'swift-numerics'
    Target 'ComplexModule' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
        ➜ Explicit dependency on target 'RealModule' in project 'swift-numerics'
    Target 'RealModule' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
    Target '_NumericsShims' in project 'swift-numerics' (no dependencies)
    Target 'SwiftExtensions' in project 'swift-extensions'
        ➜ Explicit dependency on target 'SwiftExtensions' in project 'swift-extensions'
        ➜ Explicit dependency on target 'SwiftDataParsing' in project 'swift-data-parsing'
    Target 'SwiftExtensions' in project 'swift-extensions'
        ➜ Explicit dependency on target 'SwiftDataParsing' in project 'swift-data-parsing'
    Target 'SwiftDataParsing' in project 'swift-data-parsing'
        ➜ Explicit dependency on target 'SwiftDataParsing' in project 'swift-data-parsing'
    Target 'SwiftDataParsing' in project 'swift-data-parsing' (no dependencies)
    Target 'SPFKBaseC' in project 'spfk-base' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcstringstool compile --dry-run --output-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spfk-audio-base.build/Debug-appletvos/spfk-audio-base_SPFKAudioBase.build /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/spfk-audio-base/Sources/SPFKAudioBase/Resources/Localizable.xcstrings
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 5dcc6a71ab91b453cddeb068135953fe
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/5dcc6a71ab91b453cddeb068135953fe.xcbuilddata
error: The package product 'SPFKBase' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'SPFKSoundAnalysis' from project 'spfk-sound-analysis')
error: The package product 'SPFKAudioBase' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'SPFKSoundAnalysis' from project 'spfk-sound-analysis')
2026-04-28 19:28:09.045 xcodebuild[1255:6777] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme spfk-sound-analysis
(1 failure)
BUILD FAILURE 6.3 tvOS