Build Information
Failed to build CSourceKit, reference master (38edd4), with Swift 6.3 for macOS (SPM) on 11 Apr 2026 14:07:15 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build 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/tanner0101/csourcekit.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tanner0101/csourcekit
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 38edd42 remove typo
Cloned https://github.com/tanner0101/csourcekit.git
Revision (git rev-parse @):
38edd420234d758d7ce3db3eb3a87a0ab4360f1e
SUCCESS checkout https://github.com/tanner0101/csourcekit.git at master
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ResolveProductDependencies
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Resolving dependencies ...
Fetching https://github.com/tanner0101/csourcekit.git
[1/15] Fetching csourcekit
Fetched https://github.com/tanner0101/csourcekit.git from cache (0.52s)
Creating working copy for https://github.com/tanner0101/csourcekit.git
Working copy of https://github.com/tanner0101/csourcekit.git resolved at master (38edd42)
warning: 'csourcekit': ignoring declared target(s) 'CSourceKit' in the system package
error: 'csourcekit': system library product CSourceKit shouldn't have a type and contain only one target
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Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/tanner0101/csourcekit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
warning: 'spi-builder-workspace': ignoring declared target(s) 'CSourceKit' in the system package
error: 'spi-builder-workspace': system library product CSourceKit shouldn't have a type and contain only one target
BUILD FAILURE 6.3 macosSpm