Swift Package Index

Build Information

Failed to build swift-rfc-4291, reference main (112179), with Swift 6.3 for iOS using Xcode 26.4 on 30 Apr 2026 21:19:45 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/swift-ietf/swift-rfc-4291.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swift-ietf/swift-rfc-4291
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 1121799 Revalidate Phase 7a: swift-rfc-4291 — 1 experiments against Swift 6.3.1
Cloned https://github.com/swift-ietf/swift-rfc-4291.git
Revision (git rev-parse @):
1121799b47cf120be4b41502c33ee48ba11f3bb8
SUCCESS checkout https://github.com/swift-ietf/swift-rfc-4291.git at main
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Build
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Selected platform:         iOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/swift-ietf/swift-rfc-4291.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
the package at '/Users/admin/swift-primitives/swift-ascii-serializer-primitives' cannot be accessed (/Users/admin/swift-primitives/swift-ascii-serializer-primitives doesn't exist in file system)
Resolve Package Graph
the package at '/Users/admin/swift-primitives/swift-ascii-serializer-primitives' cannot be accessed (/Users/admin/swift-primitives/swift-ascii-serializer-primitives doesn't exist in file system)
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-30 17:19:43.482 xcodebuild[536:3135] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-30-04_17-19-0043.xcresult
xcodebuild: error: Could not resolve package dependencies:
  the package at '/Users/admin/swift-primitives/swift-ascii-serializer-primitives' cannot be accessed (/Users/admin/swift-primitives/swift-ascii-serializer-primitives doesn't exist in file system)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
the package at '/Users/admin/swift-primitives/swift-ascii-serializer-primitives' cannot be accessed (/Users/admin/swift-primitives/swift-ascii-serializer-primitives doesn't exist in file system)
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-30 17:19:45.175 xcodebuild[596:3715] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-30-04_17-19-0045.xcresult
xcodebuild: error: Could not resolve package dependencies:
  the package at '/Users/admin/swift-primitives/swift-ascii-serializer-primitives' cannot be accessed (/Users/admin/swift-primitives/swift-ascii-serializer-primitives doesn't exist in file system)
BUILD FAILURE 6.3 iOS