Swift Package Index

Build Information

Failed to build Starscream, reference master (79cd8a), with Swift 6.4 for macOS (SPM) on 16 Sep 2026 23:24:23 UTC.

Build Command

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

Build Log

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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/nuclearace/Starscream.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nuclearace/Starscream
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 79cd8a2 Merge pull request #556 from nuclearace/spm-4
Cloned https://github.com/nuclearace/Starscream.git
Revision (git rev-parse @):
79cd8a2a894eb787bca0b6add348ee69f96c6b42
SUCCESS checkout https://github.com/nuclearace/Starscream.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/nuclearace/Starscream.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Fetching https://github.com/daltoniam/zlib-spm.git
Fetching https://github.com/daltoniam/common-crypto-spm
[1/29] Fetching zlib-spm
[17/50] Fetching zlib-spm, common-crypto-spm
Fetched https://github.com/daltoniam/zlib-spm.git (0.80s)
Fetched https://github.com/daltoniam/common-crypto-spm (0.80s)
Computing version for https://github.com/daltoniam/common-crypto-spm
error: Dependencies could not be resolved because 'common-crypto-spm' contains incompatible tools version (3.1.0) and root depends on 'common-crypto-spm' 1.1.0..<2.0.0.
BUILD FAILURE 6.4 macosSpm