Swift Package Index

Build Information

Failed to build swift-cocoa-extensions, reference main (90d757), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 3 Sep 2026 21:19:23 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: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/capturecontext/swift-cocoa-extensions
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
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 main
========================================
Build
========================================
Selected platform:         macosXcodebuild
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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    },
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      ],
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      }
    }
  ],
  "swift_languages_versions" : [
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  "targets" : [
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      "name" : "CocoaExtensionsTests",
      "path" : "Tests/CocoaExtensionsTests",
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        "Custom/Views/CustomTableViewCell.swift",
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        "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",
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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/pointfreeco/swift-identified-collections.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-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/swift-declarative-configuration.git
Fetching from https://github.com/capturecontext/cocoa-aliases.git
Resolve Package Graph
Updating from https://github.com/pointfreeco/swift-macro-testing.git
Updating from https://github.com/pointfreeco/swift-issue-reporting.git
Updating from https://github.com/stackotter/swift-macro-toolkit.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/pointfreeco/swift-identified-collections.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/stackotter/swift-macro-toolkit.git
Updating from https://github.com/pointfreeco/swift-macro-testing.git
Updating from https://github.com/maximkrouk/swift-perception.git
Updating from https://github.com/swiftlang/swift-syntax.git
Updating from https://github.com/pointfreeco/swift-issue-reporting.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/capturecontext/cocoa-aliases.git
Updating from https://github.com/capturecontext/swift-declarative-configuration.git
Resolved source packages:
  spi-builder-workspace: (null)
2026-09-03 14:19:21.634 xcodebuild[527:2986] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-03-09_14-19-0021.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/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/pointfreeco/swift-macro-testing.git
Updating from https://github.com/swiftlang/swift-syntax.git
Updating from https://github.com/stackotter/swift-macro-toolkit.git
Updating from https://github.com/maximkrouk/swift-perception.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 14:19:23.394 xcodebuild[918:4700] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-03-09_14-19-0023.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 macosXcodebuild