Swift Package Index

Build Information

Failed to build swift-rfc-5321, reference main (d9212f), with Swift 6.0 for macOS (SPM) on 29 Apr 2026 16:49:02 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

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/swift-ietf/swift-rfc-5321.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swift-ietf/swift-rfc-5321
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d9212ff metadata: add .github/metadata.yaml draft (#3)
Cloned https://github.com/swift-ietf/swift-rfc-5321.git
Revision (git rev-parse @):
d9212ff649786b08ed394c27219edf8cacbea9d9
SUCCESS checkout https://github.com/swift-ietf/swift-rfc-5321.git at main
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Build
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Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/swift-ietf/swift-rfc-5321.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.0.3
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.0.3
BUILD FAILURE 6.0 macosSpm