Build Information
Failed to build SwiftReasync, reference 2.0.0 (861a64), with Swift 6.2 for macOS (Xcode) using Xcode 26.3 on 17 Jul 2026 13:27:57 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: undefined version: run 'make version' to update
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/swift-developer-tools/swift-reasync.git
Reference: 2.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swift-developer-tools/swift-reasync
* tag 2.0.0 -> FETCH_HEAD
HEAD is now at 861a64f Merge pull request #3 from swift-developer-tools/evolution
Cloned https://github.com/swift-developer-tools/swift-reasync.git
Revision (git rev-parse @):
861a64f98740c9c8738cfa3fcd33e3a37eff8cc9
SUCCESS checkout https://github.com/swift-developer-tools/swift-reasync.git at 2.0.0
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Build
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Selected platform: macosXcodebuild
Swift version: 6.2
Building package at path: $PWD
https://github.com/swift-developer-tools/swift-reasync.git
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.2.4
Resolved source packages:
spi-builder-workspace: (null)
2026-07-17 09:27:56.518 xcodebuild[538:3135] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-17-07_09-27-0056.xcresult
xcodebuild: error: Could not resolve package dependencies:
package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.2.4
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.2.4
Resolved source packages:
spi-builder-workspace: (null)
2026-07-17 09:27:57.373 xcodebuild[600:3676] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-17-07_09-27-0057.xcresult
xcodebuild: error: Could not resolve package dependencies:
package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.2.4
BUILD FAILURE 6.2 macosXcodebuild