Swift Package Index

Build Information

Failed to build SwiftSyntax, reference 0.1.0 (32c511), with Swift 6.4 for macOS (SPM) on 15 Sep 2026 19:52:32 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/kishikawakatsumi/swiftsyntax.git
Reference: 0.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kishikawakatsumi/swiftsyntax
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at 32c5117 Initial import
Cloned https://github.com/kishikawakatsumi/swiftsyntax.git
Revision (git rev-parse @):
32c511755faf379ba6c5feebffa37e21902e6adf
SUCCESS checkout https://github.com/kishikawakatsumi/swiftsyntax.git at 0.1.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/kishikawakatsumi/swiftsyntax.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Fetching https://github.com/apple/swift-package-manager.git
[1/190011] Fetching swift-package-manager
Fetched https://github.com/apple/swift-package-manager.git (24.78s)
Computing version for https://github.com/apple/swift-package-manager.git
Computed https://github.com/apple/swift-package-manager.git at 0.6.0 (27.14s)
Fetching https://github.com/apple/swift-llbuild.git
Fetching https://github.com/apple/swift-tools-support-core.git
[1/7389] Fetching swift-tools-support-core
[7390/37191] Fetching swift-tools-support-core, swift-llbuild
Fetched https://github.com/apple/swift-llbuild.git (3.94s)
Fetched https://github.com/apple/swift-tools-support-core.git (3.94s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.1.0 (4.69s)
Computing version for https://github.com/apple/swift-llbuild.git
Computed https://github.com/apple/swift-llbuild.git at 0.3.0 (0.68s)
Creating working copy for https://github.com/apple/swift-llbuild.git
Working copy of https://github.com/apple/swift-llbuild.git resolved at 0.3.0
Creating working copy for https://github.com/apple/swift-package-manager.git
Working copy of https://github.com/apple/swift-package-manager.git resolved at 0.6.0
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.1.0
warning: 'swift-llbuild': ignoring broken symlink /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-llbuild/lib/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm
error: 'spi-builder-workspace': product 'Utility' required by package 'spi-builder-workspace' target 'SwiftSyntax' not found.
BUILD FAILURE 6.4 macosSpm