Swift Package Index

Build Information

Failed to build Livable, reference main (c8832f), with Swift 6.3 for watchOS using Xcode 26.4 on 28 Jun 2026 18:58:43 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/whatsinlab/livable.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/whatsinlab/livable
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c8832f8 Merge pull request #6 from whatsinlab/performance/4-reduce-shader-per-pixel-cost
Cloned https://github.com/whatsinlab/livable.git
Revision (git rev-parse @):
c8832f84cf83fe124983926d733a8ccb050c0cd5
SUCCESS checkout https://github.com/whatsinlab/livable.git at main
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/whatsinlab/livable.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  Livable: /Users/admin/builder/spi-builder-workspace
resolved source packages: Livable
2026-06-28 14:58:13.407 xcodebuild[535:3063] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Livable",
  "name" : "Livable",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "Livable",
      "targets" : [
        "Livable"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "LivableTests",
      "module_type" : "SwiftTarget",
      "name" : "LivableTests",
      "path" : "Tests/LivableTests",
      "sources" : [
        "LivableTests.swift",
        "LivableViewModifier/LivableViewModifierSpeedTests.swift"
      ],
      "target_dependencies" : [
        "Livable"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Livable",
      "module_type" : "SwiftTarget",
      "name" : "Livable",
      "path" : "Sources/Livable",
      "product_memberships" : [
        "Livable"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Extensions/Float+Extensions.swift",
        "Livable.swift",
        "LivableViewModifier.swift",
        "Models/Math.swift",
        "Models/Oscillator.swift",
        "Models/ShaderUniforms.swift",
        "Models/SwirlCenter.swift",
        "Models/SwirlConfiguration.swift",
        "Models/SwirlPass.swift",
        "View+Livable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Livable"
    ]
  }
}
2026-06-28 14:58:34.409 xcodebuild[705:4362] [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 Livable -destination generic/platform=watchOS
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 Livable -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  Livable: /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 'Livable' in project 'Livable'
        ➜ Explicit dependency on target 'Livable' in project 'Livable'
        ➜ Explicit dependency on target 'Livable_Livable' in project 'Livable'
    Target 'Livable' in project 'Livable'
        ➜ Explicit dependency on target 'Livable_Livable' in project 'Livable'
    Target 'Livable_Livable' in project 'Livable' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 75bc26027371a297b501a1f427cbccc6
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/75bc26027371a297b501a1f427cbccc6.xcbuilddata
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
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
    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-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/Livable_Livable.bundle (in target 'Livable_Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/Livable_Livable.bundle
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/empty-Livable_Livable.plist (in target 'Livable_Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/empty-Livable_Livable.plist
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/Livable_Livable.DependencyStaticMetadataFileList (in target 'Livable_Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/Livable_Livable.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/Livable_Livable.DependencyMetadataFileList (in target 'Livable_Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/Livable_Livable.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable_const_extract_protocols.json (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable.LinkFileList (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable.SwiftConstValuesFileList (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable-OutputFileMap.json (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable.SwiftFileList (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable_const_extract_protocols.json (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable.SwiftFileList (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable.SwiftConstValuesFileList (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable.LinkFileList (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable-OutputFileMap.json (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Livable.modulemap (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Livable.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Livable.DependencyStaticMetadataFileList (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Livable.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Livable.DependencyMetadataFileList (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Livable.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/DerivedSources/resource_bundle_accessor.swift (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/DerivedSources/resource_bundle_accessor.swift
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/Livable.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Livable.modulemap (in target 'Livable' from project 'Livable')
    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/Livable.build/Debug-watchos/Livable.build/Livable.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
ProcessInfoPlistFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/Livable_Livable.bundle/Info.plist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/empty-Livable_Livable.plist (in target 'Livable_Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-infoPlistUtility /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/empty-Livable_Livable.plist -producttype com.apple.product-type.bundle -expandbuildsettings -format binary -platform watchos -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/Livable_Livable.bundle/Info.plist
CompileMetalFile /Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal (in target 'Livable_Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    /var/run/com.apple.security.cryptexd/mnt/com.apple.MobileAsset.MetalToolchain-v17.5.188.0.dMKLrc/Metal.xctoolchain/usr/bin/metal -c -target air64-apple-watchos10.0 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -fmetal-math-mode\=fast -fmetal-math-fp32-functions\=fast -serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/Metal/Livable.dia -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/Metal/Livable.air -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/Metal/Livable.dat /Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal
/Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal:135:5: error: use of undeclared identifier 'SwiftUI'
    SwiftUI::Layer layer,
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal:370:5: error: use of undeclared identifier 'SwiftUI'
    SwiftUI::Layer layer,
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal:497:5: error: use of undeclared identifier 'SwiftUI'
    SwiftUI::Layer layer,
    ^
3 errors generated.
SwiftDriver Livable normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Livable -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64-apple-watchos10.0 -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 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.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/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64/Livable-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver Livable normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Livable -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64_32-apple-watchos10.0 -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 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable.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/Livable.build/Debug-watchos/Livable.build/Objects-normal/arm64_32/Livable-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
2026-06-28 14:58:36.194 xcodebuild[713:4445] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	CompileMetalFile /Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal (in target 'Livable_Livable' from project 'Livable')
	Building workspace spi-builder-workspace with scheme Livable
(2 failures)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Livable: /Users/admin/builder/spi-builder-workspace
resolved source packages: Livable
2026-06-28 14:58:41.095 xcodebuild[731:4753] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Livable",
  "name" : "Livable",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "Livable",
      "targets" : [
        "Livable"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "LivableTests",
      "module_type" : "SwiftTarget",
      "name" : "LivableTests",
      "path" : "Tests/LivableTests",
      "sources" : [
        "LivableTests.swift",
        "LivableViewModifier/LivableViewModifierSpeedTests.swift"
      ],
      "target_dependencies" : [
        "Livable"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Livable",
      "module_type" : "SwiftTarget",
      "name" : "Livable",
      "path" : "Sources/Livable",
      "product_memberships" : [
        "Livable"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Extensions/Float+Extensions.swift",
        "Livable.swift",
        "LivableViewModifier.swift",
        "Models/Math.swift",
        "Models/Oscillator.swift",
        "Models/ShaderUniforms.swift",
        "Models/SwirlCenter.swift",
        "Models/SwirlConfiguration.swift",
        "Models/SwirlPass.swift",
        "View+Livable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Livable"
    ]
  }
}
2026-06-28 14:58:42.182 xcodebuild[741:4828] [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 Livable -destination generic/platform=watchOS
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 Livable -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  Livable: /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 'Livable' in project 'Livable'
        ➜ Explicit dependency on target 'Livable' in project 'Livable'
        ➜ Explicit dependency on target 'Livable_Livable' in project 'Livable'
    Target 'Livable' in project 'Livable'
        ➜ Explicit dependency on target 'Livable_Livable' in project 'Livable'
    Target 'Livable_Livable' in project 'Livable' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
CompileMetalFile /Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal (in target 'Livable_Livable' from project 'Livable')
    cd /Users/admin/builder/spi-builder-workspace
    /var/run/com.apple.security.cryptexd/mnt/com.apple.MobileAsset.MetalToolchain-v17.5.188.0.dMKLrc/Metal.xctoolchain/usr/bin/metal -c -target air64-apple-watchos10.0 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -fmetal-math-mode\=fast -fmetal-math-fp32-functions\=fast -serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/Metal/Livable.dia -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/Metal/Livable.air -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Livable.build/Debug-watchos/Livable_Livable.build/Metal/Livable.dat /Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal
/Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal:135:5: error: use of undeclared identifier 'SwiftUI'
    SwiftUI::Layer layer,
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal:370:5: error: use of undeclared identifier 'SwiftUI'
    SwiftUI::Layer layer,
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal:497:5: error: use of undeclared identifier 'SwiftUI'
    SwiftUI::Layer layer,
    ^
3 errors generated.
2026-06-28 14:58:43.007 xcodebuild[744:4861] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	CompileMetalFile /Users/admin/builder/spi-builder-workspace/Sources/Livable/Shaders/Livable.metal (in target 'Livable_Livable' from project 'Livable')
	Building workspace spi-builder-workspace with scheme Livable
(2 failures)
BUILD FAILURE 6.3 watchOS