Swift Package Index

Build Information

Failed to build swift-cocoa-extensions, reference 0.5.0-alpha.14 (90d757), with Swift 6.1 for watchOS using Xcode 16.3 on 3 Sep 2026 21:13:05 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/capturecontext/swift-cocoa-extensions.git
Reference: 0.5.0-alpha.14
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/capturecontext/swift-cocoa-extensions
 * tag               0.5.0-alpha.14 -> FETCH_HEAD
HEAD is now at 90d7577 chore: use existing Perception release
Cloned https://github.com/capturecontext/swift-cocoa-extensions.git
Revision (git rev-parse @):
90d757795d1c12e97bb8187375dd017a28fedb12
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/capturecontext/swift-cocoa-extensions.git at 0.5.0-alpha.14
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/capturecontext/swift-cocoa-extensions.git
https://github.com/capturecontext/swift-cocoa-extensions.git
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  "manifest_display_name" : "swift-cocoa-extensions",
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    },
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        "CocoaExtensionsMacros"
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    },
    {
      "name" : "CocoaExtensionsMacrosPlugin",
      "targets" : [
        "CocoaExtensionsMacrosPlugin"
      ],
      "type" : {
        "macro" : null
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
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      "module_type" : "SwiftTarget",
      "name" : "CocoaExtensionsTests",
      "path" : "Tests/CocoaExtensionsTests",
      "product_dependencies" : [
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      "sources" : [
        "CoreGraphicsTests.swift",
        "CustomViewMacroFallbackTests.swift",
        "CustomWindowMacroFallbackTests.swift"
      ],
      "target_dependencies" : [
        "CocoaExtensions"
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      ],
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        "CocoaExtensionsMacros"
      ],
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    },
    {
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        "SwiftSyntaxBuilder",
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        "Helpers/Diagnostics+.swift",
        "Helpers/Operators.swift",
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        "Components/Toolbar/ToolbarItem.swift",
        "Custom/Controllers/CusomCocoaViewController.swift",
        "Custom/Controllers/CustomCocoaWindowController.swift",
        "Custom/Controllers/CustomHostingController.swift",
        "Custom/Controllers/CustomNavigationController.swift",
        "Custom/Controllers/CustomTabBarController.swift",
        "Custom/Other/CustomCocoaCollectionFlowLayout.swift",
        "Custom/PrefetchingDataSource.swift",
        "Custom/Protocols/CustomCocoaObjectProtocol.swift",
        "Custom/Protocols/CustomCocoaViewControllerProtocol.swift",
        "Custom/Protocols/CustomCocoaViewProtocol.swift",
        "Custom/Protocols/CustomCocoaWindowControllerProtocol.swift",
        "Custom/Protocols/CustomCocoaWindowProtocol.swift",
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        "Custom/Views/CustomCocoaControl.swift",
        "Custom/Views/CustomCocoaView.swift",
        "Custom/Views/CustomCocoaWindow.swift",
        "Custom/Views/CustomCollectionView.swift",
        "Custom/Views/CustomCollectionViewCell.swift",
        "Custom/Views/CustomCollectionViewReusableView.swift",
        "Custom/Views/CustomTableView.swift",
        "Custom/Views/CustomTableViewCell.swift",
        "Deprecations/CollectionView/CollectionView.swift",
        "Deprecations/CollectionView/CollectionViewCell.swift",
        "Deprecations/CollectionView/CollectionViewDataSource.swift",
        "Deprecations/CollectionView/CollectionViewReusableView.swift",
        "Deprecations/NSSubmenu.swift",
        "Deprecations/PropertyWrappers/CustomViewMacroFallback.swift",
        "Deprecations/PropertyWrappers/CustomWindowMacroFallback.swift",
        "Exports.swift",
        "Extensions/CocoaApplication+.swift",
        "Extensions/CocoaReuse.swift",
        "Extensions/CompositionalLayout.swift",
        "Extensions/CoreGraphics/Axis+.swift",
        "Extensions/CoreGraphics/CATransform3D+Extension.swift",
        "Extensions/CoreGraphics/CGPath+.swift",
        "Extensions/CoreGraphics/CGPoint+.swift",
        "Extensions/CoreGraphics/CGRect+.swift",
        "Extensions/CoreGraphics/CGSize+.swift",
        "Extensions/CoreGraphics/UIEdgeInsets+.swift",
        "Extensions/Traits/UITraitChangeObservable+.swift",
        "External/Responder++.swift",
        "SwiftUI/CocoaComponent.swift",
        "SwiftUI/HostingView.swift",
        "SwiftUI/View+CocoaModal.swift"
      ],
      "type" : "library"
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}
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
Fetching from https://github.com/pointfreeco/swift-macro-testing.git
Fetching from https://github.com/stackotter/swift-macro-toolkit.git
Fetching from https://github.com/capturecontext/swift-foundation-extensions.git
Fetching from https://github.com/pointfreeco/swift-identified-collections.git
Fetching from https://github.com/pointfreeco/swift-issue-reporting.git
Fetching from https://github.com/maximkrouk/swift-perception.git
Fetching from https://github.com/swiftlang/swift-syntax.git (cached)
Fetching from https://github.com/capturecontext/cocoa-aliases.git
Fetching from https://github.com/capturecontext/swift-declarative-configuration.git
Resolve Package Graph
Updating from https://github.com/pointfreeco/swift-macro-testing.git
Updating from https://github.com/maximkrouk/swift-perception.git
Updating from https://github.com/stackotter/swift-macro-toolkit.git
Updating from https://github.com/capturecontext/swift-foundation-extensions.git
Updating from https://github.com/pointfreeco/swift-identified-collections.git
Updating from https://github.com/pointfreeco/swift-issue-reporting.git
Updating from https://github.com/swiftlang/swift-syntax.git
Updating from https://github.com/capturecontext/swift-declarative-configuration.git
Updating from https://github.com/capturecontext/cocoa-aliases.git
Resolve Package Graph
Updating from https://github.com/pointfreeco/swift-issue-reporting.git
Updating from https://github.com/pointfreeco/swift-identified-collections.git
Updating from https://github.com/maximkrouk/swift-perception.git
Updating from https://github.com/pointfreeco/swift-macro-testing.git
Updating from https://github.com/stackotter/swift-macro-toolkit.git
Updating from https://github.com/capturecontext/swift-foundation-extensions.git
Updating from https://github.com/swiftlang/swift-syntax.git
Updating from https://github.com/capturecontext/swift-declarative-configuration.git
Updating from https://github.com/capturecontext/cocoa-aliases.git
Resolved source packages:
  spi-builder-workspace: (null)
2026-09-03 14:13:03.666 xcodebuild[527:2981] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-03-09_14-13-0003.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Failed to resolve dependencies Dependencies could not be resolved because no versions of 'swift-perception' match the requirement 2.0.12 and root depends on 'swift-perception' 2.0.12.
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
Updating from https://github.com/pointfreeco/swift-identified-collections.git
Updating from https://github.com/stackotter/swift-macro-toolkit.git
Updating from https://github.com/pointfreeco/swift-issue-reporting.git
Updating from https://github.com/maximkrouk/swift-perception.git
Updating from https://github.com/capturecontext/swift-foundation-extensions.git
Updating from https://github.com/swiftlang/swift-syntax.git
Updating from https://github.com/pointfreeco/swift-macro-testing.git
Updating from https://github.com/capturecontext/swift-declarative-configuration.git
Updating from https://github.com/capturecontext/cocoa-aliases.git
Resolved source packages:
  spi-builder-workspace: (null)
2026-09-03 14:13:05.696 xcodebuild[918:4698] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-03-09_14-13-0005.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Failed to resolve dependencies Dependencies could not be resolved because no versions of 'swift-perception' match the requirement 2.0.12 and root depends on 'swift-perception' 2.0.12.
BUILD FAILURE 6.1 watchOS