Swift Package Index

Build Information

Failed to build swift-metrics, reference 2.10.1 (d51c8d), with Swift 6.0 for macOS (SPM) on 22 Apr 2026 21:28:22 UTC.

Build Command

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

Build Log

========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/apple/swift-metrics.git
Reference: 2.10.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/apple/swift-metrics
 * tag               2.10.1     -> FETCH_HEAD
HEAD is now at d51c8d1 Cleanup confusion around factory/currentFactory  (#218)
Cloned https://github.com/apple/swift-metrics.git
Revision (git rev-parse @):
d51c8d13fa366eec807eedb4e37daa60ff5bfdd5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-metrics.git at 2.10.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/apple/swift-metrics.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