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Build Information

Failed to build MosaicKit, reference 1.1.14 (8ecb6a), with Swift 6.2 for visionOS using Xcode 26.3 on 21 Apr 2026 15:18:09 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MosaicKit -destination generic/platform=xrOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/fdenis75/MosaicKit.git
Reference: 1.1.14
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/fdenis75/MosaicKit
 * tag               1.1.14     -> FETCH_HEAD
HEAD is now at 8ecb6a7 Pushed to ios 26 and macos 2§ mini
Cloned https://github.com/fdenis75/MosaicKit.git
Revision (git rev-parse @):
8ecb6a7d217bf8ea80bf5ec62e9a8774e6659187
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/fdenis75/MosaicKit.git at 1.1.14
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/fdenis75/MosaicKit.git
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/apple/swift-log.git
Fetching from https://github.com/DenDmitriev/DominantColors.git
Fetching from https://github.com/samsonjs/SJSAssetExportSession.git
Fetching from https://github.com/awxkee/webp.swift.git
Fetching from https://github.com/awxkee/libwebp-ios.git
Creating working copy of package ‘swift-log’
Checking out 1.12.0 of package ‘swift-log’
Creating working copy of package ‘webp.swift’
Checking out 1.1.2 of package ‘webp.swift’
Creating working copy of package ‘libwebp-ios’
Checking out 1.1.1 of package ‘libwebp-ios’
Creating working copy of package ‘DominantColors’
Checking out 1.2.2 of package ‘DominantColors’
Creating working copy of package ‘SJSAssetExportSession’
Checking out 0.4.0 of package ‘SJSAssetExportSession’
Resolve Package Graph
Resolved source packages:
  libwebp-ios: https://github.com/awxkee/libwebp-ios.git @ 1.1.1
  webp: https://github.com/awxkee/webp.swift.git @ 1.1.2
  DCLib: https://github.com/DenDmitriev/DominantColors.git @ 1.2.2
  SJSAssetExportSession: https://github.com/samsonjs/SJSAssetExportSession.git @ 0.4.0
  swift-log: https://github.com/apple/swift-log.git @ 1.12.0
  MosaicKit: /Users/admin/builder/spi-builder-workspace
resolved source packages: libwebp-ios, webp, DCLib, SJSAssetExportSession, swift-log, MosaicKit
2026-04-21 11:17:39.293 xcodebuild[528:3087] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.6.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    },
    {
      "identity" : "dominantcolors",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/DenDmitriev/DominantColors.git"
    },
    {
      "identity" : "sjsassetexportsession",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.4.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/samsonjs/SJSAssetExportSession.git"
    },
    {
      "identity" : "webp.swift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/awxkee/webp.swift.git"
    }
  ],
  "manifest_display_name" : "MosaicKit",
  "name" : "MosaicKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "26.0"
    },
    {
      "name" : "ios",
      "version" : "26.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "26.0"
    }
  ],
  "products" : [
    {
      "name" : "MosaicKit",
      "targets" : [
        "MosaicKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MosaicKitTests",
      "module_type" : "SwiftTarget",
      "name" : "MosaicKitTests",
      "path" : "Tests/MosaicKitTests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/MosaicKitTests/embeddedAsset/test_video.mp4",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "AnimatedGifGeneratorTests.swift",
        "CombinationTests.swift",
        "ErrorTypesTests.swift",
        "LayoutProcessorTests.swift",
        "MosaicConfigurationTests.swift",
        "MosaicGeneratorCoordinatorTests.swift",
        "OverlayConfigurationTests.swift",
        "OverlayProcessorTests.swift",
        "PreviewConfigurationTests.swift",
        "PreviewVideoGeneratorTests.swift",
        "ThumbnailProcessorTests.swift"
      ],
      "target_dependencies" : [
        "MosaicKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MosaicKit",
      "module_type" : "SwiftTarget",
      "name" : "MosaicKit",
      "path" : "Sources",
      "product_dependencies" : [
        "Logging",
        "DominantColors",
        "SJSAssetExportSession",
        "webp"
      ],
      "product_memberships" : [
        "MosaicKit"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Shaders/MetalShaders.metal",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Models/DensityConfig.swift",
        "Models/LayoutConfiguration.swift",
        "Models/MosaicConfiguration.swift",
        "Models/MosaicLayout.swift",
        "Models/OverlayConfiguration.swift",
        "Models/PreviewConfiguration.swift",
        "Models/PreviewGenerationProgress.swift",
        "Models/VideoFormat.swift",
        "Models/VideoInput.swift",
        "MosaicKit.swift",
        "Processing/AnimatedGifGenerator.swift",
        "Processing/CoreGraphicsImageProcessor.swift",
        "Processing/CoreGraphicsMosaicGenerator.swift",
        "Processing/LayoutProcessor.swift",
        "Processing/MetalImageProcessor.swift",
        "Processing/MetalMosaicGenerator.swift",
        "Processing/MosaicGeneratorCoordinator.swift",
        "Processing/MosaicGeneratorFactory.swift",
        "Processing/MosaicGeneratorProtocol.swift",
        "Processing/OverlayProcessor.swift",
        "Processing/Preview/PreviewError.swift",
        "Processing/Preview/PreviewGeneratorCoordinator.swift",
        "Processing/Preview/PreviewVideoGenerator.swift",
        "Processing/ProcessingError.swift",
        "Processing/ThumbnailProcessor.swift",
        "Processing/VideoError.swift",
        "Processing/VideoMetadataExtractor.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "DominantColors",
      "DominantColorsTests",
      "MosaicKit"
    ]
  }
}
2026-04-21 11:17:57.553 xcodebuild[858:5009] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "DominantColors",
      "DominantColorsTests",
      "MosaicKit"
    ]
  }
}
2026-04-21 11:17:58.531 xcodebuild[876:5114] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MosaicKit -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme MosaicKit -destination generic/platform=xrOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  DCLib: https://github.com/DenDmitriev/DominantColors.git @ 1.2.2
  webp: https://github.com/awxkee/webp.swift.git @ 1.1.2
  MosaicKit: /Users/admin/builder/spi-builder-workspace
  libwebp-ios: https://github.com/awxkee/libwebp-ios.git @ 1.1.1
  SJSAssetExportSession: https://github.com/samsonjs/SJSAssetExportSession.git @ 0.4.0
  swift-log: https://github.com/apple/swift-log.git @ 1.12.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (13 targets)
    Target 'MosaicKit' in project 'MosaicKit'
        ➜ Explicit dependency on target 'MosaicKit' in project 'MosaicKit'
        ➜ Explicit dependency on target 'MosaicKit_MosaicKit' in project 'MosaicKit'
        ➜ Explicit dependency on target 'Logging' in project 'swift-log'
        ➜ Explicit dependency on target 'DominantColors' in project 'DCLib'
        ➜ Explicit dependency on target 'SJSAssetExportSession' in project 'SJSAssetExportSession'
        ➜ Explicit dependency on target 'webp' in project 'webp'
    Target 'MosaicKit' in project 'MosaicKit'
        ➜ Explicit dependency on target 'MosaicKit_MosaicKit' in project 'MosaicKit'
        ➜ Explicit dependency on target 'Logging' in project 'swift-log'
        ➜ Explicit dependency on target 'DominantColors' in project 'DCLib'
        ➜ Explicit dependency on target 'SJSAssetExportSession' in project 'SJSAssetExportSession'
        ➜ Explicit dependency on target 'webp' in project 'webp'
    Target 'webp' in project 'webp'
        ➜ Explicit dependency on target 'webp' in project 'webp'
        ➜ Explicit dependency on target 'webpbridge' in project 'webp'
        ➜ Explicit dependency on target 'libwebp-ios' in project 'libwebp-ios'
    Target 'webp' in project 'webp'
        ➜ Explicit dependency on target 'webpbridge' in project 'webp'
        ➜ Explicit dependency on target 'libwebp-ios' in project 'libwebp-ios'
    Target 'webpbridge' in project 'webp'
        ➜ Explicit dependency on target 'libwebp-ios' in project 'libwebp-ios'
    Target 'libwebp-ios' in project 'libwebp-ios' (no dependencies)
    Target 'SJSAssetExportSession' in project 'SJSAssetExportSession'
        ➜ Explicit dependency on target 'SJSAssetExportSession' in project 'SJSAssetExportSession'
    Target 'SJSAssetExportSession' in project 'SJSAssetExportSession' (no dependencies)
    Target 'DominantColors' in project 'DCLib'
        ➜ Explicit dependency on target 'DominantColors' in project 'DCLib'
    Target 'DominantColors' in project 'DCLib' (no dependencies)
    Target 'Logging' in project 'swift-log'
        ➜ Explicit dependency on target 'Logging' in project 'swift-log'
    Target 'Logging' in project 'swift-log' (no dependencies)
    Target 'MosaicKit_MosaicKit' in project 'MosaicKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk -x objective-c++ -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 7125b6b4eb6828b6a52b2ec7e9e7c74e
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/7125b6b4eb6828b6a52b2ec7e9e7c74e.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'libwebp-ios' from project 'libwebp-ios')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'libwebp-ios' from project 'libwebp-ios')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'libwebp-ios' from project 'libwebp-ios')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'libwebp-ios' from project 'libwebp-ios')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'webpbridge' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'webpbridge' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'webpbridge' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'webpbridge' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'webp' from project 'webp')
2026-04-21 11:18:02.059 xcodebuild[893:5192] [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 MosaicKit
(1 failure)
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  SJSAssetExportSession: https://github.com/samsonjs/SJSAssetExportSession.git @ 0.4.0
  MosaicKit: /Users/admin/builder/spi-builder-workspace
  webp: https://github.com/awxkee/webp.swift.git @ 1.1.2
  swift-log: https://github.com/apple/swift-log.git @ 1.12.0
  DCLib: https://github.com/DenDmitriev/DominantColors.git @ 1.2.2
  libwebp-ios: https://github.com/awxkee/libwebp-ios.git @ 1.1.1
resolved source packages: SJSAssetExportSession, MosaicKit, webp, swift-log, DCLib, libwebp-ios
2026-04-21 11:18:04.923 xcodebuild[982:5609] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.6.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    },
    {
      "identity" : "dominantcolors",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/DenDmitriev/DominantColors.git"
    },
    {
      "identity" : "sjsassetexportsession",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.4.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/samsonjs/SJSAssetExportSession.git"
    },
    {
      "identity" : "webp.swift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/awxkee/webp.swift.git"
    }
  ],
  "manifest_display_name" : "MosaicKit",
  "name" : "MosaicKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "26.0"
    },
    {
      "name" : "ios",
      "version" : "26.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "26.0"
    }
  ],
  "products" : [
    {
      "name" : "MosaicKit",
      "targets" : [
        "MosaicKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MosaicKitTests",
      "module_type" : "SwiftTarget",
      "name" : "MosaicKitTests",
      "path" : "Tests/MosaicKitTests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/MosaicKitTests/embeddedAsset/test_video.mp4",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "AnimatedGifGeneratorTests.swift",
        "CombinationTests.swift",
        "ErrorTypesTests.swift",
        "LayoutProcessorTests.swift",
        "MosaicConfigurationTests.swift",
        "MosaicGeneratorCoordinatorTests.swift",
        "OverlayConfigurationTests.swift",
        "OverlayProcessorTests.swift",
        "PreviewConfigurationTests.swift",
        "PreviewVideoGeneratorTests.swift",
        "ThumbnailProcessorTests.swift"
      ],
      "target_dependencies" : [
        "MosaicKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MosaicKit",
      "module_type" : "SwiftTarget",
      "name" : "MosaicKit",
      "path" : "Sources",
      "product_dependencies" : [
        "Logging",
        "DominantColors",
        "SJSAssetExportSession",
        "webp"
      ],
      "product_memberships" : [
        "MosaicKit"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Shaders/MetalShaders.metal",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Models/DensityConfig.swift",
        "Models/LayoutConfiguration.swift",
        "Models/MosaicConfiguration.swift",
        "Models/MosaicLayout.swift",
        "Models/OverlayConfiguration.swift",
        "Models/PreviewConfiguration.swift",
        "Models/PreviewGenerationProgress.swift",
        "Models/VideoFormat.swift",
        "Models/VideoInput.swift",
        "MosaicKit.swift",
        "Processing/AnimatedGifGenerator.swift",
        "Processing/CoreGraphicsImageProcessor.swift",
        "Processing/CoreGraphicsMosaicGenerator.swift",
        "Processing/LayoutProcessor.swift",
        "Processing/MetalImageProcessor.swift",
        "Processing/MetalMosaicGenerator.swift",
        "Processing/MosaicGeneratorCoordinator.swift",
        "Processing/MosaicGeneratorFactory.swift",
        "Processing/MosaicGeneratorProtocol.swift",
        "Processing/OverlayProcessor.swift",
        "Processing/Preview/PreviewError.swift",
        "Processing/Preview/PreviewGeneratorCoordinator.swift",
        "Processing/Preview/PreviewVideoGenerator.swift",
        "Processing/ProcessingError.swift",
        "Processing/ThumbnailProcessor.swift",
        "Processing/VideoError.swift",
        "Processing/VideoMetadataExtractor.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "DominantColors",
      "DominantColorsTests",
      "MosaicKit"
    ]
  }
}
2026-04-21 11:18:06.119 xcodebuild[1005:5721] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "DominantColors",
      "DominantColorsTests",
      "MosaicKit"
    ]
  }
}
2026-04-21 11:18:07.114 xcodebuild[1023:5809] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MosaicKit -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme MosaicKit -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  webp: https://github.com/awxkee/webp.swift.git @ 1.1.2
  swift-log: https://github.com/apple/swift-log.git @ 1.12.0
  libwebp-ios: https://github.com/awxkee/libwebp-ios.git @ 1.1.1
  MosaicKit: /Users/admin/builder/spi-builder-workspace
  SJSAssetExportSession: https://github.com/samsonjs/SJSAssetExportSession.git @ 0.4.0
  DCLib: https://github.com/DenDmitriev/DominantColors.git @ 1.2.2
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (13 targets)
    Target 'MosaicKit' in project 'MosaicKit'
        ➜ Explicit dependency on target 'MosaicKit' in project 'MosaicKit'
        ➜ Explicit dependency on target 'MosaicKit_MosaicKit' in project 'MosaicKit'
        ➜ Explicit dependency on target 'Logging' in project 'swift-log'
        ➜ Explicit dependency on target 'DominantColors' in project 'DCLib'
        ➜ Explicit dependency on target 'SJSAssetExportSession' in project 'SJSAssetExportSession'
        ➜ Explicit dependency on target 'webp' in project 'webp'
    Target 'MosaicKit' in project 'MosaicKit'
        ➜ Explicit dependency on target 'MosaicKit_MosaicKit' in project 'MosaicKit'
        ➜ Explicit dependency on target 'Logging' in project 'swift-log'
        ➜ Explicit dependency on target 'DominantColors' in project 'DCLib'
        ➜ Explicit dependency on target 'SJSAssetExportSession' in project 'SJSAssetExportSession'
        ➜ Explicit dependency on target 'webp' in project 'webp'
    Target 'webp' in project 'webp'
        ➜ Explicit dependency on target 'webp' in project 'webp'
        ➜ Explicit dependency on target 'webpbridge' in project 'webp'
        ➜ Explicit dependency on target 'libwebp-ios' in project 'libwebp-ios'
    Target 'webp' in project 'webp'
        ➜ Explicit dependency on target 'webpbridge' in project 'webp'
        ➜ Explicit dependency on target 'libwebp-ios' in project 'libwebp-ios'
    Target 'webpbridge' in project 'webp'
        ➜ Explicit dependency on target 'libwebp-ios' in project 'libwebp-ios'
    Target 'libwebp-ios' in project 'libwebp-ios' (no dependencies)
    Target 'SJSAssetExportSession' in project 'SJSAssetExportSession'
        ➜ Explicit dependency on target 'SJSAssetExportSession' in project 'SJSAssetExportSession'
    Target 'SJSAssetExportSession' in project 'SJSAssetExportSession' (no dependencies)
    Target 'DominantColors' in project 'DCLib'
        ➜ Explicit dependency on target 'DominantColors' in project 'DCLib'
    Target 'DominantColors' in project 'DCLib' (no dependencies)
    Target 'Logging' in project 'swift-log'
        ➜ Explicit dependency on target 'Logging' in project 'swift-log'
    Target 'Logging' in project 'swift-log' (no dependencies)
    Target 'MosaicKit_MosaicKit' in project 'MosaicKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk -x objective-c++ -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 7125b6b4eb6828b6a52b2ec7e9e7c74e
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/7125b6b4eb6828b6a52b2ec7e9e7c74e.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'MosaicKit' from project 'MosaicKit')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'webp' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'webpbridge' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'webpbridge' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'webpbridge' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'webpbridge' from project 'webp')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebp.xcframework'. (in target 'libwebp-ios' from project 'libwebp-ios')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpmux.xcframework'. (in target 'libwebp-ios' from project 'libwebp-ios')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libwebpdemux.xcframework'. (in target 'libwebp-ios' from project 'libwebp-ios')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/libwebp-ios/Sources/libsharpyuv.xcframework'. (in target 'libwebp-ios' from project 'libwebp-ios')
2026-04-21 11:18:08.167 xcodebuild[1040:5887] [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 MosaicKit
(1 failure)
BUILD FAILURE 6.2 visionOS