The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build StableCollectionViewLayout, reference main (b41508), with Swift 6.1 for watchOS using Xcode 16.3 on 27 Apr 2025 11:12:54 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme StableCollectionViewLayout -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/aimalygin/StableCollectionViewLayout.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/aimalygin/StableCollectionViewLayout
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b415081 Create swift.yml
Cloned https://github.com/aimalygin/StableCollectionViewLayout.git
Revision (git rev-parse @):
b415081baf959c00302243fa258d7784647411a0
SUCCESS checkout https://github.com/aimalygin/StableCollectionViewLayout.git at main
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/aimalygin/StableCollectionViewLayout.git
https://github.com/aimalygin/StableCollectionViewLayout.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "StableCollectionViewLayout",
  "name" : "StableCollectionViewLayout",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "StableCollectionViewLayout",
      "targets" : [
        "StableCollectionViewLayout"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "StableCollectionViewLayoutTests",
      "module_type" : "SwiftTarget",
      "name" : "StableCollectionViewLayoutTests",
      "path" : "StableCollectionViewLayoutTests",
      "sources" : [
        "CollectionViewUpdateItemTests.swift",
        "DeleteAttributesFinderTests.swift",
        "InsertAttributesFinderTests.swift",
        "Mock/CollectionViewDataProviderMock.swift",
        "Mock/LayoutAttributesProviderMock.swift",
        "Mock/VisibleIndexesStateControllerMock.swift",
        "OffsetControllerTests.swift",
        "VisibleIndexesStateControllerTests.swift",
        "VisibleIndexesStateTests.swift"
      ],
      "target_dependencies" : [
        "StableCollectionViewLayout"
      ],
      "type" : "test"
    },
    {
      "c99name" : "StableCollectionViewLayout",
      "module_type" : "SwiftTarget",
      "name" : "StableCollectionViewLayout",
      "path" : "StableCollectionViewLayout",
      "product_memberships" : [
        "StableCollectionViewLayout"
      ],
      "sources" : [
        "Sources/CollectionViewDataProvider.swift",
        "Sources/CollectionViewUpdateItem.swift",
        "Sources/IndexPath+Extension.swift",
        "Sources/LayoutAttributesProvider.swift",
        "Sources/OffsetController/OffsetController+Extension.swift",
        "Sources/OffsetController/OffsetController.swift",
        "Sources/OffsetController/OffsetControllerImpl.swift",
        "Sources/StableCollectionViewFlowLayout.swift",
        "Sources/StableCollectionViewLayout.swift",
        "Sources/VisibleIndexesStateController/VisibleIndexesState.swift",
        "Sources/VisibleIndexesStateController/VisibleIndexesStateController.swift",
        "Sources/VisibleIndexesStateController/VisibleIndexesStateControllerImpl.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "StableCollectionViewLayout",
  "name" : "StableCollectionViewLayout",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "StableCollectionViewLayout",
      "targets" : [
        "StableCollectionViewLayout"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "StableCollectionViewLayoutTests",
      "module_type" : "SwiftTarget",
      "name" : "StableCollectionViewLayoutTests",
      "path" : "StableCollectionViewLayoutTests",
      "sources" : [
        "CollectionViewUpdateItemTests.swift",
        "DeleteAttributesFinderTests.swift",
        "InsertAttributesFinderTests.swift",
        "Mock/CollectionViewDataProviderMock.swift",
        "Mock/LayoutAttributesProviderMock.swift",
        "Mock/VisibleIndexesStateControllerMock.swift",
        "OffsetControllerTests.swift",
        "VisibleIndexesStateControllerTests.swift",
        "VisibleIndexesStateTests.swift"
      ],
      "target_dependencies" : [
        "StableCollectionViewLayout"
      ],
      "type" : "test"
    },
    {
      "c99name" : "StableCollectionViewLayout",
      "module_type" : "SwiftTarget",
      "name" : "StableCollectionViewLayout",
      "path" : "StableCollectionViewLayout",
      "product_memberships" : [
        "StableCollectionViewLayout"
      ],
      "sources" : [
        "Sources/CollectionViewDataProvider.swift",
        "Sources/CollectionViewUpdateItem.swift",
        "Sources/IndexPath+Extension.swift",
        "Sources/LayoutAttributesProvider.swift",
        "Sources/OffsetController/OffsetController+Extension.swift",
        "Sources/OffsetController/OffsetController.swift",
        "Sources/OffsetController/OffsetControllerImpl.swift",
        "Sources/StableCollectionViewFlowLayout.swift",
        "Sources/StableCollectionViewLayout.swift",
        "Sources/VisibleIndexesStateController/VisibleIndexesState.swift",
        "Sources/VisibleIndexesStateController/VisibleIndexesStateController.swift",
        "Sources/VisibleIndexesStateController/VisibleIndexesStateControllerImpl.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "StableCollectionViewLayout",
    "schemes" : [
      "Example",
      "StableCollectionViewLayout",
      "StableCollectionViewLayoutTests"
    ],
    "targets" : [
      "StableCollectionViewLayout",
      "StableCollectionViewLayoutTests",
      "Example"
    ]
  }
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "StableCollectionViewLayout"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme StableCollectionViewLayout -destination generic/platform=watchOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 StableCollectionViewLayout -destination generic/platform=watchOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  StableCollectionViewLayout: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'StableCollectionViewLayout' in project 'StableCollectionViewLayout'
        ➜ Explicit dependency on target 'StableCollectionViewLayout' in project 'StableCollectionViewLayout'
    Target 'StableCollectionViewLayout' in project 'StableCollectionViewLayout' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 625bbc135a58b0f0abafe99fa0c3b502
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/625bbc135a58b0f0abafe99fa0c3b502.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-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache
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
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/StableCollectionViewLayout.DependencyStaticMetadataFileList (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/StableCollectionViewLayout.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/StableCollectionViewLayout.modulemap (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/StableCollectionViewLayout.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/StableCollectionViewLayout.DependencyMetadataFileList (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/StableCollectionViewLayout.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.LinkFileList (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.SwiftFileList (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout-OutputFileMap.json (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout_const_extract_protocols.json (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.SwiftConstValuesFileList (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout_const_extract_protocols.json (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout.SwiftFileList (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout.SwiftConstValuesFileList (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout.LinkFileList (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout-OutputFileMap.json (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout.SwiftConstValuesFileList (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout_const_extract_protocols.json (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout.SwiftFileList (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout.LinkFileList (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout-OutputFileMap.json (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/StableCollectionViewLayout.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/StableCollectionViewLayout.modulemap (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/StableCollectionViewLayout.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver StableCollectionViewLayout normal armv7k com.apple.xcode.tools.swift.compiler (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StableCollectionViewLayout -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -target armv7k-apple-watchos5.0 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout_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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver StableCollectionViewLayout normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StableCollectionViewLayout -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -target arm64_32-apple-watchos5.0 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout_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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver StableCollectionViewLayout normal arm64 com.apple.xcode.tools.swift.compiler (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StableCollectionViewLayout -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -target arm64-apple-watchos5.0 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout_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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal armv7k Emitting\ module\ for\ StableCollectionViewLayout (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
EmitSwiftModule normal armv7k (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift:14:23: error: cannot find type 'UICollectionViewUpdateItem' in scope
    let updateAction: UICollectionViewUpdateItem.Action
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift:11:15: error: type 'CollectionViewUpdateItem' does not conform to protocol 'Equatable'
public struct CollectionViewUpdateItem: Equatable {
              ^
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift:14:9: note: stored property type '<<error type>>' does not conform to protocol 'Equatable', preventing synthesized conformance of 'CollectionViewUpdateItem' to 'Equatable'
    let updateAction: UICollectionViewUpdateItem.Action
        ^
Swift.==:1:24: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'RawRepresentable'
@inlinable public func == <T>(lhs: T, rhs: T) -> Bool where T : RawRepresentable, T.RawValue : Equatable
                       ^
Swift.FloatingPoint.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'FloatingPoint'
public static func == (lhs: Self, rhs: Self) -> Bool}
                   ^
Swift.BinaryInteger.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'BinaryInteger'
public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : BinaryInteger}
                   ^
Swift._Pointer.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to '_Pointer'
public static func == (lhs: Self, rhs: Self) -> Bool}
                   ^
Swift._Pointer.==:2:31: note: candidate would match if 'CollectionViewUpdateItem' conformed to '_Pointer'
@inlinable public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : _Pointer}
                              ^
Swift.Strideable.==:2:31: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'Strideable'
@inlinable public static func == (x: Self, y: Self) -> Bool}
                              ^
Swift.StringProtocol.==:2:31: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'StringProtocol'
@inlinable public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : StringProtocol}
                              ^
Swift.SIMD.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'SIMD'
public static func == (a: Self, b: Self) -> Bool}
                   ^
Foundation.AttributedStringProtocol.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'AttributedStringProtocol'
public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : AttributedStringProtocol}
                   ^
Foundation._BridgedStoredNSError.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to '_BridgedStoredNSError'
public static func == (lhs: Self, rhs: Self) -> Bool}
                   ^
CoreFoundation._CFObject.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to '_CFObject'
public static func == (left: Self, right: Self) -> Bool}
                   ^
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift:11:15: note: add stubs for conformance
public struct CollectionViewUpdateItem: Equatable {
              ^
Swift.Equatable.==:2:13: note: protocol requires function '==' with type '(CollectionViewUpdateItem, CollectionViewUpdateItem) -> Bool'
static func == (lhs: Self, rhs: Self) -> Bool}
            ^
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift:23:16: error: cannot find type 'UICollectionViewUpdateItem' in scope
    init(item: UICollectionViewUpdateItem) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift:34:23: error: cannot find type 'UICollectionViewUpdateItem' in scope
        updateAction: UICollectionViewUpdateItem.Action
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:15:10: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    ) -> UICollectionViewLayoutAttributes?
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:20:10: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    ) -> UICollectionViewLayoutAttributes?
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:25:10: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    ) -> UICollectionViewLayoutAttributes?
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:30:10: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    ) -> UICollectionViewLayoutAttributes?
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:35:10: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    ) -> UICollectionViewLayoutAttributes?
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:40:10: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    ) -> UICollectionViewLayoutAttributes?
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:42:62: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    func layoutAttributesForItem(at indexPath: IndexPath) -> UICollectionViewLayoutAttributes?
                                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetController+Extension.swift:11:67: error: cannot find type 'UICollectionView' in scope
    func finalizeUpdatesWithAdjustContetnOffset(_ collectionView: UICollectionView?) {
                                                                  ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:36:21: error: initializer does not override a designated initializer from its superclass
    override public init() {
    ~~~~~~~~        ^
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:45:71: error: cannot find type 'UICollectionViewUpdateItem' in scope
    override open func prepare(forCollectionViewUpdates updateItems: [UICollectionViewUpdateItem]) {
                                                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:54:24: error: method does not override any method from its superclass
    override open func finalizeCollectionViewUpdates() {
    ~~~~~~~~           ^
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:59:55: error: cannot find type 'UICollectionViewLayoutInvalidationContext' in scope
    override open func invalidateLayout(with context: UICollectionViewLayoutInvalidationContext) {
                                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:12:44: error: cannot find type 'UICollectionViewFlowLayout' in scope
open class StableCollectionViewFlowLayout: UICollectionViewFlowLayout, LayoutAttributesProvider {
                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:11:2: error: only classes that inherit from NSObject can be declared @objc
@objc
~^~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:12:12: note: inherit from 'NSObject' to silence this error
open class StableCollectionViewFlowLayout: UICollectionViewFlowLayout, LayoutAttributesProvider {
           ^
                                           NSObject,
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:68:5: warning: non-'@objc' property in extensions cannot be overridden; use 'public' instead
    open var indexPathsForVisibleItems: [IndexPath] {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:72:5: warning: non-'@objc' property in extensions cannot be overridden; use 'public' instead
    open var numberOfSections: Int {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:76:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func numberOfItems(inSection section: Int) -> Int {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:80:5: warning: non-'@objc' property in extensions cannot be overridden; use 'public' instead
    open var contentOffset: CGPoint {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:41:71: error: cannot find type 'UICollectionViewUpdateItem' in scope
    override open func prepare(forCollectionViewUpdates updateItems: [UICollectionViewUpdateItem]) {
                                                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:50:24: error: method does not override any method from its superclass
    override open func finalizeCollectionViewUpdates() {
    ~~~~~~~~           ^
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:55:55: error: cannot find type 'UICollectionViewLayoutInvalidationContext' in scope
    override open func invalidateLayout(with context: UICollectionViewLayoutInvalidationContext) {
                                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:12:40: error: cannot find type 'UICollectionViewLayout' in scope
open class StableCollectionViewLayout: UICollectionViewLayout, LayoutAttributesProvider {
                                       ^~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:11:2: error: only classes that inherit from NSObject can be declared @objc
@objc
~^~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:12:12: note: inherit from 'NSObject' to silence this error
open class StableCollectionViewLayout: UICollectionViewLayout, LayoutAttributesProvider {
           ^
                                       NSObject,
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:64:5: warning: non-'@objc' property in extensions cannot be overridden; use 'public' instead
    open var indexPathsForVisibleItems: [IndexPath] {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:68:5: warning: non-'@objc' property in extensions cannot be overridden; use 'public' instead
    open var numberOfSections: Int {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:72:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func numberOfItems(inSection section: Int) -> Int {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:76:5: warning: non-'@objc' property in extensions cannot be overridden; use 'public' instead
    open var contentOffset: CGPoint {
    ^~~~
    public
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewDataProvider.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/IndexPath+Extension.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetController+Extension.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetController.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetControllerImpl.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/VisibleIndexesStateController/VisibleIndexesState.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/VisibleIndexesStateController/VisibleIndexesStateController.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/VisibleIndexesStateController/VisibleIndexesStateControllerImpl.swift -target armv7k-apple-watchos5.0 -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/swift-overrides.hmap -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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name StableCollectionViewLayout -frontend-parseable-output -disable-clang-spi -target-sdk-version 11.4 -target-sdk-name watchos11.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.abi.json
SwiftCompile normal armv7k Compiling\ OffsetController.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetController.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetController.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k Compiling\ StableCollectionViewFlowLayout.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k Compiling\ OffsetController+Extension.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetController+Extension.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetController+Extension.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k Compiling\ StableCollectionViewLayout.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k Compiling\ VisibleIndexesState.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/VisibleIndexesStateController/VisibleIndexesState.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/VisibleIndexesStateController/VisibleIndexesState.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k Compiling\ VisibleIndexesStateController.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/VisibleIndexesStateController/VisibleIndexesStateController.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/VisibleIndexesStateController/VisibleIndexesStateController.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k Compiling\ OffsetControllerImpl.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetControllerImpl.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetControllerImpl.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k Compiling\ VisibleIndexesStateControllerImpl.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/VisibleIndexesStateController/VisibleIndexesStateControllerImpl.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/VisibleIndexesStateController/VisibleIndexesStateControllerImpl.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k Compiling\ CollectionViewDataProvider.swift,\ CollectionViewUpdateItem.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewDataProvider.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewDataProvider.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ StableCollectionViewLayout (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
Command SwiftEmitModule failed with a nonzero exit code
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal armv7k (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
	SwiftEmitModule normal armv7k Emitting\ module\ for\ StableCollectionViewLayout (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ StableCollectionViewLayout (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
	Building workspace spi-builder-workspace with scheme StableCollectionViewLayout
(4 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  StableCollectionViewLayout: /Users/admin/builder/spi-builder-workspace
resolved source packages: StableCollectionViewLayout
{
  "dependencies" : [
  ],
  "manifest_display_name" : "StableCollectionViewLayout",
  "name" : "StableCollectionViewLayout",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "StableCollectionViewLayout",
      "targets" : [
        "StableCollectionViewLayout"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "StableCollectionViewLayoutTests",
      "module_type" : "SwiftTarget",
      "name" : "StableCollectionViewLayoutTests",
      "path" : "StableCollectionViewLayoutTests",
      "sources" : [
        "CollectionViewUpdateItemTests.swift",
        "DeleteAttributesFinderTests.swift",
        "InsertAttributesFinderTests.swift",
        "Mock/CollectionViewDataProviderMock.swift",
        "Mock/LayoutAttributesProviderMock.swift",
        "Mock/VisibleIndexesStateControllerMock.swift",
        "OffsetControllerTests.swift",
        "VisibleIndexesStateControllerTests.swift",
        "VisibleIndexesStateTests.swift"
      ],
      "target_dependencies" : [
        "StableCollectionViewLayout"
      ],
      "type" : "test"
    },
    {
      "c99name" : "StableCollectionViewLayout",
      "module_type" : "SwiftTarget",
      "name" : "StableCollectionViewLayout",
      "path" : "StableCollectionViewLayout",
      "product_memberships" : [
        "StableCollectionViewLayout"
      ],
      "sources" : [
        "Sources/CollectionViewDataProvider.swift",
        "Sources/CollectionViewUpdateItem.swift",
        "Sources/IndexPath+Extension.swift",
        "Sources/LayoutAttributesProvider.swift",
        "Sources/OffsetController/OffsetController+Extension.swift",
        "Sources/OffsetController/OffsetController.swift",
        "Sources/OffsetController/OffsetControllerImpl.swift",
        "Sources/StableCollectionViewFlowLayout.swift",
        "Sources/StableCollectionViewLayout.swift",
        "Sources/VisibleIndexesStateController/VisibleIndexesState.swift",
        "Sources/VisibleIndexesStateController/VisibleIndexesStateController.swift",
        "Sources/VisibleIndexesStateController/VisibleIndexesStateControllerImpl.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "StableCollectionViewLayout"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme StableCollectionViewLayout -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-16.3.0.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 StableCollectionViewLayout -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  StableCollectionViewLayout: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'StableCollectionViewLayout' in project 'StableCollectionViewLayout'
        ➜ Explicit dependency on target 'StableCollectionViewLayout' in project 'StableCollectionViewLayout'
    Target 'StableCollectionViewLayout' in project 'StableCollectionViewLayout' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 4488e11388fffac624f032e2749151e2
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/4488e11388fffac624f032e2749151e2.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache
SwiftDriver StableCollectionViewLayout normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StableCollectionViewLayout -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -target arm64_32-apple-watchos5.0 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout_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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64_32/StableCollectionViewLayout-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver StableCollectionViewLayout normal arm64 com.apple.xcode.tools.swift.compiler (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StableCollectionViewLayout -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -target arm64-apple-watchos5.0 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout_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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/arm64/StableCollectionViewLayout-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver StableCollectionViewLayout normal armv7k com.apple.xcode.tools.swift.compiler (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StableCollectionViewLayout -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -target armv7k-apple-watchos5.0 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout_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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ OffsetController+Extension.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetController+Extension.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetController+Extension.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

SwiftCompile normal arm64 Compiling\ IndexPath+Extension.swift,\ LayoutAttributesProvider.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/IndexPath+Extension.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/IndexPath+Extension.swift (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftEmitModule normal armv7k Emitting\ module\ for\ StableCollectionViewLayout (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewDataProvider.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/IndexPath+Extension.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetController+Extension.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetController.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetControllerImpl.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/VisibleIndexesStateController/VisibleIndexesState.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/VisibleIndexesStateController/VisibleIndexesStateController.swift /Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/VisibleIndexesStateController/VisibleIndexesStateControllerImpl.swift -target armv7k-apple-watchos5.0 -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/swift-overrides.hmap -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/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name StableCollectionViewLayout -frontend-parseable-output -disable-clang-spi -target-sdk-version 11.4 -target-sdk-name watchos11.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StableCollectionViewLayout.build/Debug-watchos/StableCollectionViewLayout.build/Objects-normal/armv7k/StableCollectionViewLayout.abi.json
EmitSwiftModule normal armv7k (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift:14:23: error: cannot find type 'UICollectionViewUpdateItem' in scope
    let updateAction: UICollectionViewUpdateItem.Action
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift:11:15: error: type 'CollectionViewUpdateItem' does not conform to protocol 'Equatable'
public struct CollectionViewUpdateItem: Equatable {
              ^
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift:14:9: note: stored property type '<<error type>>' does not conform to protocol 'Equatable', preventing synthesized conformance of 'CollectionViewUpdateItem' to 'Equatable'
    let updateAction: UICollectionViewUpdateItem.Action
        ^
Swift.==:1:24: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'RawRepresentable'
@inlinable public func == <T>(lhs: T, rhs: T) -> Bool where T : RawRepresentable, T.RawValue : Equatable
                       ^
Swift.FloatingPoint.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'FloatingPoint'
public static func == (lhs: Self, rhs: Self) -> Bool}
                   ^
Swift.BinaryInteger.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'BinaryInteger'
public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : BinaryInteger}
                   ^
Swift._Pointer.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to '_Pointer'
public static func == (lhs: Self, rhs: Self) -> Bool}
                   ^
Swift._Pointer.==:2:31: note: candidate would match if 'CollectionViewUpdateItem' conformed to '_Pointer'
@inlinable public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : _Pointer}
                              ^
Swift.Strideable.==:2:31: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'Strideable'
@inlinable public static func == (x: Self, y: Self) -> Bool}
                              ^
Swift.StringProtocol.==:2:31: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'StringProtocol'
@inlinable public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : StringProtocol}
                              ^
Swift.SIMD.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'SIMD'
public static func == (a: Self, b: Self) -> Bool}
                   ^
Foundation.AttributedStringProtocol.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to 'AttributedStringProtocol'
public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : AttributedStringProtocol}
                   ^
Foundation._BridgedStoredNSError.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to '_BridgedStoredNSError'
public static func == (lhs: Self, rhs: Self) -> Bool}
                   ^
CoreFoundation._CFObject.==:2:20: note: candidate would match if 'CollectionViewUpdateItem' conformed to '_CFObject'
public static func == (left: Self, right: Self) -> Bool}
                   ^
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift:11:15: note: add stubs for conformance
public struct CollectionViewUpdateItem: Equatable {
              ^
Swift.Equatable.==:2:13: note: protocol requires function '==' with type '(CollectionViewUpdateItem, CollectionViewUpdateItem) -> Bool'
static func == (lhs: Self, rhs: Self) -> Bool}
            ^
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift:23:16: error: cannot find type 'UICollectionViewUpdateItem' in scope
    init(item: UICollectionViewUpdateItem) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/CollectionViewUpdateItem.swift:34:23: error: cannot find type 'UICollectionViewUpdateItem' in scope
        updateAction: UICollectionViewUpdateItem.Action
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:15:10: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    ) -> UICollectionViewLayoutAttributes?
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:20:10: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    ) -> UICollectionViewLayoutAttributes?
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:25:10: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    ) -> UICollectionViewLayoutAttributes?
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:30:10: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    ) -> UICollectionViewLayoutAttributes?
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:35:10: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    ) -> UICollectionViewLayoutAttributes?
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:40:10: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    ) -> UICollectionViewLayoutAttributes?
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/LayoutAttributesProvider.swift:42:62: error: cannot find type 'UICollectionViewLayoutAttributes' in scope
    func layoutAttributesForItem(at indexPath: IndexPath) -> UICollectionViewLayoutAttributes?
                                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/OffsetController/OffsetController+Extension.swift:11:67: error: cannot find type 'UICollectionView' in scope
    func finalizeUpdatesWithAdjustContetnOffset(_ collectionView: UICollectionView?) {
                                                                  ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:36:21: error: initializer does not override a designated initializer from its superclass
    override public init() {
    ~~~~~~~~        ^
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:45:71: error: cannot find type 'UICollectionViewUpdateItem' in scope
    override open func prepare(forCollectionViewUpdates updateItems: [UICollectionViewUpdateItem]) {
                                                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:54:24: error: method does not override any method from its superclass
    override open func finalizeCollectionViewUpdates() {
    ~~~~~~~~           ^
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:59:55: error: cannot find type 'UICollectionViewLayoutInvalidationContext' in scope
    override open func invalidateLayout(with context: UICollectionViewLayoutInvalidationContext) {
                                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:12:44: error: cannot find type 'UICollectionViewFlowLayout' in scope
open class StableCollectionViewFlowLayout: UICollectionViewFlowLayout, LayoutAttributesProvider {
                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:11:2: error: only classes that inherit from NSObject can be declared @objc
@objc
~^~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:12:12: note: inherit from 'NSObject' to silence this error
open class StableCollectionViewFlowLayout: UICollectionViewFlowLayout, LayoutAttributesProvider {
           ^
                                           NSObject,
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:68:5: warning: non-'@objc' property in extensions cannot be overridden; use 'public' instead
    open var indexPathsForVisibleItems: [IndexPath] {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:72:5: warning: non-'@objc' property in extensions cannot be overridden; use 'public' instead
    open var numberOfSections: Int {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:76:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func numberOfItems(inSection section: Int) -> Int {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewFlowLayout.swift:80:5: warning: non-'@objc' property in extensions cannot be overridden; use 'public' instead
    open var contentOffset: CGPoint {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:41:71: error: cannot find type 'UICollectionViewUpdateItem' in scope
    override open func prepare(forCollectionViewUpdates updateItems: [UICollectionViewUpdateItem]) {
                                                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:50:24: error: method does not override any method from its superclass
    override open func finalizeCollectionViewUpdates() {
    ~~~~~~~~           ^
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:55:55: error: cannot find type 'UICollectionViewLayoutInvalidationContext' in scope
    override open func invalidateLayout(with context: UICollectionViewLayoutInvalidationContext) {
                                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:12:40: error: cannot find type 'UICollectionViewLayout' in scope
open class StableCollectionViewLayout: UICollectionViewLayout, LayoutAttributesProvider {
                                       ^~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:11:2: error: only classes that inherit from NSObject can be declared @objc
@objc
~^~~~
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:12:12: note: inherit from 'NSObject' to silence this error
open class StableCollectionViewLayout: UICollectionViewLayout, LayoutAttributesProvider {
           ^
                                       NSObject,
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:64:5: warning: non-'@objc' property in extensions cannot be overridden; use 'public' instead
    open var indexPathsForVisibleItems: [IndexPath] {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:68:5: warning: non-'@objc' property in extensions cannot be overridden; use 'public' instead
    open var numberOfSections: Int {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:72:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func numberOfItems(inSection section: Int) -> Int {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/StableCollectionViewLayout/Sources/StableCollectionViewLayout.swift:76:5: warning: non-'@objc' property in extensions cannot be overridden; use 'public' instead
    open var contentOffset: CGPoint {
    ^~~~
    public
SwiftEmitModule normal arm64 Emitting\ module\ for\ StableCollectionViewLayout (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
EmitSwiftModule normal arm64 (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal armv7k Emitting\ module\ for\ StableCollectionViewLayout (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
	EmitSwiftModule normal armv7k (in target 'StableCollectionViewLayout' from project 'StableCollectionViewLayout')
	Building workspace spi-builder-workspace with scheme StableCollectionViewLayout
(3 failures)
BUILD FAILURE 6.1 watchOS