Swift Package Index

Build Information

Failed to build Command, reference 0.14.3 (fd9dff), with Swift 6.0 for macOS (SPM) on 1 May 2026 21:46:43 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/tuist/Command.git
Reference: 0.14.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tuist/Command
 * tag               0.14.3     -> FETCH_HEAD
HEAD is now at fd9dff1 [Release] Command 0.14.3
Cloned https://github.com/tuist/Command.git
Revision (git rev-parse @):
fd9dff1a6e7424a1b7886916fd318d18e7c1ba7e
SUCCESS checkout https://github.com/tuist/Command.git at 0.14.3
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/tuist/Command.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Fetching https://github.com/Kolos65/Mockable
Fetching https://github.com/apple/swift-log
Fetching https://github.com/tuist/Path
[1/405] Fetching path
[95/2484] Fetching path, mockable
[1467/9294] Fetching path, mockable, swift-log
Fetched https://github.com/apple/swift-log from cache (1.20s)
Fetched https://github.com/tuist/Path from cache (1.20s)
Fetched https://github.com/Kolos65/Mockable from cache (1.20s)
Computing version for https://github.com/Kolos65/Mockable
Computed https://github.com/Kolos65/Mockable at 0.6.2 (0.54s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching https://github.com/swiftlang/swift-syntax.git
[1/5723] Fetching xctest-dynamic-overlay
[4866/80761] Fetching xctest-dynamic-overlay, swift-syntax
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (3.92s)
Fetched https://github.com/swiftlang/swift-syntax.git from cache (3.92s)
Computing version for https://github.com/apple/swift-log
error: Dependencies could not be resolved because root depends on 'swift-log' 1.12.0..<2.0.0.
'swift-log' >= 1.12.0 cannot be used because 'swift-log' 1.12.0 contains incompatible tools version (6.2.0) and no versions of 'swift-log' match the requirement 1.12.1..<2.0.0.
BUILD FAILURE 6.0 macosSpm