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Build Information

Failed to build swift-mmio, reference 0.1.0 (466f6c), with Swift 6.0 for macOS (SPM) on 6 Sep 2025 05:34:21 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-mmio.git
Reference: 0.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/apple/swift-mmio
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at 466f6cf Update documentation for 0.1.0 release (#174)
Cloned https://github.com/apple/swift-mmio.git
Revision (git rev-parse @):
466f6cf04ec965053d69716c3ba83e6ce447aa53
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-mmio.git at 0.1.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/apple/swift-mmio.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 6.1.0 but the installed version is 6.0.3
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 6.0.3
BUILD FAILURE 6.0 macosSpm