Swift Package Index

Build Information

Failed to build csourcekit, reference 0.1.0 (1d3b0c), with Swift 6.2 for macOS (Xcode) using Xcode 26.3 on 18 Jun 2025 12:59:23 UTC.

Build Command

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

Build Log

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RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/tanner0101/csourcekit.git
Reference: 0.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tanner0101/csourcekit
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at 1d3b0cf first commit
Cloned https://github.com/tanner0101/csourcekit.git
Revision (git rev-parse @):
1d3b0cf480e0b253a2d5c45eb76c28d98dd1e895
SUCCESS checkout https://github.com/tanner0101/csourcekit.git at 0.1.0
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Build
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Selected platform:         macosXcodebuild
Swift version:             6.2
Building package at path:  $PWD
https://github.com/tanner0101/csourcekit.git
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.2' to specify the current tools version
Resolved source packages:
  spi-builder-workspace: (null)
2025-06-18 05:59:22.500 xcodebuild[525:3045] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-18-06_05-59-0022.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.2' to specify the current tools version
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.2' to specify the current tools version
Resolved source packages:
  spi-builder-workspace: (null)
2025-06-18 05:59:23.402 xcodebuild[532:3131] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-18-06_05-59-0023.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.2' to specify the current tools version
BUILD FAILURE 6.2 macosXcodebuild