Swift Package Index

Build Information

Failed to build swift-cbor, reference main (0d0da0), with Swift 6.1 for watchOS using Xcode 16.3 on 25 Aug 2026 13:25:28 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: 5.0.2
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/brokenhandsio/swift-cbor.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/brokenhandsio/swift-cbor
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 0d0da0e Merge pull request #4 from brokenhandsio/benchmark-thresholds
Cloned https://github.com/brokenhandsio/swift-cbor.git
Revision (git rev-parse @):
0d0da0e733e248aa808234a9fa657632155648ae
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/brokenhandsio/swift-cbor.git at main
========================================
Build
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Selected platform:         watchOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/brokenhandsio/swift-cbor.git
https://github.com/brokenhandsio/swift-cbor.git
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.1.0
error: fatalError
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
package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.1.0
Resolved source packages:
  spi-builder-workspace: (null)
2026-08-25 06:25:28.199 xcodebuild[503:2905] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-25-08_06-25-0028.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.1.0
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
package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.1.0
Resolved source packages:
  spi-builder-workspace: (null)
2026-08-25 06:25:28.883 xcodebuild[514:3019] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-25-08_06-25-0028.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.1.0
BUILD FAILURE 6.1 watchOS