Swift Package Index

Build Information

Failed to build steamworks-swift, reference main (777046), with Swift 6.1 for watchOS using Xcode 16.3 on 10 Oct 2026 00:34:54 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: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/johnfairh/steamworks-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/johnfairh/steamworks-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 7770462 Update docs
Submodule path 'sdk': checked out '9836c8b08dc0132859f056dbf54b78de33ed9d38'
Submodule 'sdk' (https://github.com/johnfairh/steamworks-swift-sdk) registered for path 'sdk'
Cloning into '/Users/admin/builder/spi-builder-workspace/sdk'...
Cloned https://github.com/johnfairh/steamworks-swift.git
Revision (git rev-parse @):
7770462d987c02e5ebd1e90dbbd3b26c48f7ae21
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/johnfairh/steamworks-swift.git at main
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Build
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Selected platform:         watchOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/johnfairh/steamworks-swift.git
https://github.com/johnfairh/steamworks-swift.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
Fetching from https://github.com/jpsim/Yams.git (cached)
Fetching from https://github.com/apple/swift-atomics.git (cached)
Fetching from https://github.com/apple/swift-log.git (cached)
Creating working copy of package ‘Yams’
Checking out 6.2.2 of package ‘Yams’
Creating working copy of package ‘swift-atomics’
Checking out main (bc30c67) of package ‘swift-atomics’
Creating working copy of package ‘swift-log’
Checking out 1.16.1 of package ‘swift-log’
package 'swift-log' @ 1.16.1 is using Swift tools version 6.2.0 but the installed version is 6.1.0fatalError
2026-10-09 17:34:53.589 xcodebuild[517:2937] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-09-10_17-34-0053.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'swift-log' @ 1.16.1 is using Swift tools version 6.2.0 but the installed version is 6.1.0
  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 'swift-log' @ 1.16.1 is using Swift tools version 6.2.0 but the installed version is 6.1.0fatalError
2026-10-09 17:34:54.538 xcodebuild[730:4119] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-09-10_17-34-0054.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'swift-log' @ 1.16.1 is using Swift tools version 6.2.0 but the installed version is 6.1.0
  fatalError
BUILD FAILURE 6.1 watchOS