Swift Package Index

Build Information

Failed to build slash, reference 0.1.0 (9c7aed), with Swift 6.3 for iOS using Xcode 26.4 on 10 Apr 2026 21:28:50 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: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/slash-hq/slash.git
Reference: 0.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/slash-hq/slash
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at 9c7aede add xcworkspace make shared scheme
Cloned https://github.com/slash-hq/slash.git
Revision (git rev-parse @):
9c7aedef1df5a64a19afbbf7d7be0e55a9d01f88
SUCCESS checkout https://github.com/slash-hq/slash.git at 0.1.0
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Build
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Selected platform:         iOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/slash-hq/slash.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
error: 'spi-builder-workspace': package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.3' to specify the current tools version
error: fatalError
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
error: 'spi-builder-workspace': package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.3' to specify the current tools version
error: fatalError
BUILD FAILURE 6.3 iOS