Swift Package Index

Build Information

Failed to build NeoSimulator, reference v0.1.1 (507e0c), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 5 Sep 2026 11:56:36 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: 5.0.2
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/lynnswap/NeoSimulator.git
Reference: v0.1.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/lynnswap/NeoSimulator
 * tag               v0.1.1     -> FETCH_HEAD
HEAD is now at 507e0ce Merge pull request #10 from lynnswap/codex/issue-9-mac-app-store-xcode-signature
Cloned https://github.com/lynnswap/NeoSimulator.git
Revision (git rev-parse @):
507e0ce1daff02d04e843ba7508adc6b284790de
SUCCESS checkout https://github.com/lynnswap/NeoSimulator.git at v0.1.1
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Build
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Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/lynnswap/NeoSimulator.git
Command line invocation:
    /Applications/Xcode-26.5.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.3.2
error: fatalError
Command line invocation:
    /Applications/Xcode-26.5.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.3.2
error: fatalError
BUILD FAILURE 6.3 macosXcodebuild