Build Information
Failed to build mlx-swift-lm, reference main (74f85d), with Swift 5.10 for macOS (SPM) on 9 Dec 2025 01:29:49 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/ml-explore/mlx-swift-lm.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ml-explore/mlx-swift-lm
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 74f85d9 Add Mistral 3, fix SuScaledRoPE (#16)
Cloned https://github.com/ml-explore/mlx-swift-lm.git
Revision (git rev-parse @):
74f85d9505032ec3403c94ba159472244fe78767
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ml-explore/mlx-swift-lm.git at main
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Build
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Selected platform: macosSpm
Swift version: 5.10
Building package at path: $PWD
https://github.com/ml-explore/mlx-swift-lm.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
Fetching https://github.com/huggingface/swift-transformers
Fetching https://github.com/ml-explore/mlx-swift
[1/5141] Fetching swift-transformers
[53/17343] Fetching swift-transformers, mlx-swift
Fetched https://github.com/ml-explore/mlx-swift from cache (2.05s)
Fetched https://github.com/huggingface/swift-transformers from cache (2.05s)
Computing version for https://github.com/ml-explore/mlx-swift
Computed https://github.com/ml-explore/mlx-swift at 0.29.1 (0.40s)
Fetching https://github.com/apple/swift-numerics
[1/6384] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics from cache (1.17s)
Computing version for https://github.com/huggingface/swift-transformers
Computed https://github.com/huggingface/swift-transformers at 1.1.4 (0.38s)
Fetching https://github.com/huggingface/swift-jinja.git
[1/783] Fetching swift-jinja
Fetched https://github.com/huggingface/swift-jinja.git from cache (0.93s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (0.36s)
Computing version for https://github.com/huggingface/swift-jinja.git
Computed https://github.com/ml-explore/mlx-swift at 0.29.1 (0.00s)
error: Dependencies could not be resolved because 'swift-jinja' >= 2.0.0 contains incompatible tools version (6.0.0) and root depends on 'swift-transformers' 1.1.0..<1.2.0.
'swift-transformers' >= 1.1.0 practically depends on 'swift-jinja' 2.0.0..<3.0.0 because 'swift-transformers' 1.1.3 depends on 'swift-jinja' 2.0.0..<3.0.0 and 'swift-transformers' 1.1.4 depends on 'swift-jinja' 2.0.0..<3.0.0.
'swift-transformers' {1.1.0..<1.1.3, 1.1.5..<1.2.0} practically depends on 'swift-jinja' 2.0.0..<3.0.0 because 'swift-transformers' 1.1.1 depends on 'swift-jinja' 2.0.0..<3.0.0 and 'swift-transformers' 1.1.2 depends on 'swift-jinja' 2.0.0..<3.0.0.
'swift-transformers' {1.1.0..<1.1.1, 1.1.5..<1.2.0} practically depends on 'swift-jinja' 2.0.0..<3.0.0 because 'swift-transformers' 1.1.0 depends on 'swift-jinja' 2.0.0..<3.0.0.
'swift-transformers' {1.1.0, 1.1.5..<1.2.0} practically depends on 'swift-jinja' 2.0.0..<3.0.0 because no versions of 'swift-transformers' match the requirement 1.1.5..<1.2.0 and 'swift-transformers' 1.1.0 depends on 'swift-jinja' 2.0.0..<3.0.0.
BUILD FAILURE 5.10 macosSpm