Swift Package Index

Build Information

Failed to build swift-cactus, reference main (7b5a0d), with Swift 6.2 for watchOS using Xcode 26.3 on 21 Apr 2026 16:11:11 UTC.

Build Command

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

Build Log

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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/mhayes853/swift-cactus.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/mhayes853/swift-cactus
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 7b5a0dc Merge branch 'engine-v1.14'
Cloned https://github.com/mhayes853/swift-cactus.git
Revision (git rev-parse @):
7b5a0dc693a6c6c3b48dd16b9fe36b97c2d585ac
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/mhayes853/swift-cactus.git at main
========================================
Build
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Selected platform:         watchOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/mhayes853/swift-cactus.git
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/swiftlang/swift-docc-plugin
Fetching from https://github.com/pointfreeco/swift-macro-testing
Fetching from https://github.com/swiftlang/swift-syntax
Fetching from https://github.com/mhayes853/swift-operation
Fetching from https://github.com/pointfreeco/swift-custom-dump
Fetching from https://github.com/vapor-community/Zip
Fetching from https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching from https://github.com/pointfreeco/swift-snapshot-testing
Fetching from https://github.com/apple/swift-atomics
Fetching from https://github.com/pointfreeco/swift-identified-collections
Fetching from https://github.com/pointfreeco/swift-dependencies
Fetching from https://github.com/swiftwasm/JavaScriptKit
Fetching from https://github.com/pointfreeco/swift-sharing
Fetching from https://github.com/apple/swift-collections
Fetching from https://github.com/pointfreeco/swift-perception
Fetching from https://github.com/pointfreeco/swift-concurrency-extras
Fetching from https://github.com/pointfreeco/combine-schedulers
Fetching from https://github.com/pointfreeco/swift-clocks
Fetching from https://github.com/swiftlang/swift-docc-symbolkit
Creating working copy of package ‘swift-docc-symbolkit’
Checking out 1.0.0 of package ‘swift-docc-symbolkit’
Creating working copy of package ‘swift-macro-testing’
Checking out 0.6.5 of package ‘swift-macro-testing’
Creating working copy of package ‘swift-concurrency-extras’
Checking out 1.3.2 of package ‘swift-concurrency-extras’
Creating working copy of package ‘Zip’
Checking out 2.2.7 of package ‘Zip’
Creating working copy of package ‘swift-docc-plugin’
Checking out 1.4.6 of package ‘swift-docc-plugin’
Creating working copy of package ‘swift-identified-collections’
Checking out 1.1.1 of package ‘swift-identified-collections’
Creating working copy of package ‘swift-clocks’
Checking out 1.0.6 of package ‘swift-clocks’
Creating working copy of package ‘swift-collections’
Checking out 1.4.1 of package ‘swift-collections’
Creating working copy of package ‘swift-atomics’
Checking out 1.3.0 of package ‘swift-atomics’
Creating working copy of package ‘swift-operation’
Checking out 0.5.0 of package ‘swift-operation’
Creating working copy of package ‘swift-perception’
Checking out 2.0.10 of package ‘swift-perception’
Creating working copy of package ‘swift-sharing’
Checking out 2.8.0 of package ‘swift-sharing’
Creating working copy of package ‘xctest-dynamic-overlay’
Checking out 1.9.0 of package ‘xctest-dynamic-overlay’
Creating working copy of package ‘swift-syntax’
Checking out 602.0.0 of package ‘swift-syntax’
Creating working copy of package ‘combine-schedulers’
Checking out 1.2.0 of package ‘combine-schedulers’
Creating working copy of package ‘swift-dependencies’
Checking out 1.12.0 of package ‘swift-dependencies’
Creating working copy of package ‘JavaScriptKit’
Checking out 0.50.2 of package ‘JavaScriptKit’
Creating working copy of package ‘swift-snapshot-testing’
Checking out 1.19.2 of package ‘swift-snapshot-testing’
Creating working copy of package ‘swift-custom-dump’
Checking out 1.5.0 of package ‘swift-custom-dump’
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.2.4.1.4-MacroSupport-macos_aarch64.zip
Resolve Package Graph
Resolved source packages:
  swift-sharing: https://github.com/pointfreeco/swift-sharing @ 2.8.0
  combine-schedulers: https://github.com/pointfreeco/combine-schedulers @ 1.2.0
  swift-operation: https://github.com/mhayes853/swift-operation @ 0.5.0
  swift-clocks: https://github.com/pointfreeco/swift-clocks @ 1.0.6
  swift-collections: https://github.com/apple/swift-collections @ 1.4.1
  swift-identified-collections: https://github.com/pointfreeco/swift-identified-collections @ 1.1.1
  SwiftDocCPlugin: https://github.com/swiftlang/swift-docc-plugin @ 1.4.6
  JavaScriptKit: https://github.com/swiftwasm/JavaScriptKit @ 0.50.2
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  swift-macro-testing: https://github.com/pointfreeco/swift-macro-testing @ 0.6.5
  swift-snapshot-testing: https://github.com/pointfreeco/swift-snapshot-testing @ 1.19.2
  swift-concurrency-extras: https://github.com/pointfreeco/swift-concurrency-extras @ 1.3.2
  swift-dependencies: https://github.com/pointfreeco/swift-dependencies @ 1.12.0
  swift-perception: https://github.com/pointfreeco/swift-perception @ 2.0.10
  swift-atomics: https://github.com/apple/swift-atomics @ 1.3.0
  swift-custom-dump: https://github.com/pointfreeco/swift-custom-dump @ 1.5.0
  xctest-dynamic-overlay: https://github.com/pointfreeco/xctest-dynamic-overlay @ 1.9.0
  Zip: https://github.com/vapor-community/Zip @ 2.2.7
  swift-syntax: https://github.com/swiftlang/swift-syntax @ 602.0.0
  swift-cactus: /Users/admin/builder/spi-builder-workspace
resolved source packages: swift-sharing, combine-schedulers, swift-operation, swift-clocks, swift-collections, swift-identified-collections, SwiftDocCPlugin, JavaScriptKit, SymbolKit, swift-macro-testing, swift-snapshot-testing, swift-concurrency-extras, swift-dependencies, swift-perception, swift-atomics, swift-custom-dump, xctest-dynamic-overlay, Zip, swift-syntax, swift-cactus
2026-04-21 12:10:36.623 xcodebuild[525:3038] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
error: The file “CXXCactusDarwin.xcframework.zip” couldn’t be opened.
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  swift-concurrency-extras: https://github.com/pointfreeco/swift-concurrency-extras @ 1.3.2
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  swift-macro-testing: https://github.com/pointfreeco/swift-macro-testing @ 0.6.5
  swift-clocks: https://github.com/pointfreeco/swift-clocks @ 1.0.6
  swift-dependencies: https://github.com/pointfreeco/swift-dependencies @ 1.12.0
  SwiftDocCPlugin: https://github.com/swiftlang/swift-docc-plugin @ 1.4.6
  Zip: https://github.com/vapor-community/Zip @ 2.2.7
  swift-sharing: https://github.com/pointfreeco/swift-sharing @ 2.8.0
  JavaScriptKit: https://github.com/swiftwasm/JavaScriptKit @ 0.50.2
  swift-cactus: /Users/admin/builder/spi-builder-workspace
  swift-perception: https://github.com/pointfreeco/swift-perception @ 2.0.10
  swift-syntax: https://github.com/swiftlang/swift-syntax @ 602.0.0
  swift-snapshot-testing: https://github.com/pointfreeco/swift-snapshot-testing @ 1.19.2
  xctest-dynamic-overlay: https://github.com/pointfreeco/xctest-dynamic-overlay @ 1.9.0
  swift-atomics: https://github.com/apple/swift-atomics @ 1.3.0
  swift-operation: https://github.com/mhayes853/swift-operation @ 0.5.0
  swift-custom-dump: https://github.com/pointfreeco/swift-custom-dump @ 1.5.0
  combine-schedulers: https://github.com/pointfreeco/combine-schedulers @ 1.2.0
  swift-collections: https://github.com/apple/swift-collections @ 1.4.1
  swift-identified-collections: https://github.com/pointfreeco/swift-identified-collections @ 1.1.1
resolved source packages: swift-concurrency-extras, SymbolKit, swift-macro-testing, swift-clocks, swift-dependencies, SwiftDocCPlugin, Zip, swift-sharing, JavaScriptKit, swift-cactus, swift-perception, swift-syntax, swift-snapshot-testing, xctest-dynamic-overlay, swift-atomics, swift-operation, swift-custom-dump, combine-schedulers, swift-collections, swift-identified-collections
2026-04-21 12:11:10.446 xcodebuild[1558:8223] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
error: The file “CXXCactusDarwin.xcframework.zip” couldn’t be opened.
BUILD FAILURE 6.2 watchOS