Swift Package Index

Build Information

Failed to build ResultPromises, reference 0.2.0 (4d6b9a), with Swift 6.2 for visionOS using Xcode 26.3 on 18 Jun 2025 10:53:13 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Michael-Vorontsov/ResultPromises.git
Reference: 0.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Michael-Vorontsov/ResultPromises
 * tag               0.2.0      -> FETCH_HEAD
HEAD is now at 4d6b9a8 Update Framework to Swift 5. Replace custom Result with Swift.Result
Cloned https://github.com/Michael-Vorontsov/ResultPromises.git
Revision (git rev-parse @):
4d6b9a80fce02d7110c0a77ed6c6865347c294bd
SUCCESS checkout https://github.com/Michael-Vorontsov/ResultPromises.git at 0.2.0
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/Michael-Vorontsov/ResultPromises.git
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
error: 'spi-builder-workspace': the Swift tools version specification is missing a label; consider inserting 'swift-tools-version:' between the comment marker and the version specifier
error: fatalError
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
error: 'spi-builder-workspace': the Swift tools version specification is missing a label; consider inserting 'swift-tools-version:' between the comment marker and the version specifier
error: fatalError
BUILD FAILURE 6.2 visionOS