Build Information
Failed to build DevFoundation, reference 1.9.0 (9df5e9), with Swift 6.0 for macOS (SPM) on 24 Mar 2026 08:31:08 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.69.2
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/DevKitOrganization/DevFoundation.git
Reference: 1.9.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/DevKitOrganization/DevFoundation
* tag 1.9.0 -> FETCH_HEAD
HEAD is now at 9df5e91 Add conveniences for working with dates as integers from the Unix epoch (#38)
Cloned https://github.com/DevKitOrganization/DevFoundation.git
Revision (git rev-parse @):
9df5e912ad87341ec38eef035aa44f60abdadeed
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/DevKitOrganization/DevFoundation.git at 1.9.0
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Build
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Selected platform: macosSpm
Swift version: 6.0
Building package at path: $PWD
https://github.com/DevKitOrganization/DevFoundation.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