Build Information
Failed to build swift-package-factory, reference v0.1.0 (2b27eb), with Swift 6.4 for macOS (SPM) on 19 Sep 2026 03:27:25 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/tayloraswift/swift-package-factory.git
Reference: v0.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tayloraswift/swift-package-factory
* tag v0.1.0 -> FETCH_HEAD
HEAD is now at 2b27eb0 add license and readme
Cloned https://github.com/tayloraswift/swift-package-factory.git
Revision (git rev-parse @):
2b27eb00e8011423edfb02fa70dd4c2c5f03cf16
SUCCESS checkout https://github.com/tayloraswift/swift-package-factory.git at v0.1.0
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Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/tayloraswift/swift-package-factory.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Fetching https://github.com/apple/swift-syntax.git
[1/79983] Fetching swift-syntax
Fetched https://github.com/apple/swift-syntax.git (6.91s)
Fetching https://github.com/kelvin13/swift-system-extras.git
[1/40] Fetching swift-system-extras
Fetched https://github.com/kelvin13/swift-system-extras.git (0.72s)
Computing version for https://github.com/kelvin13/swift-system-extras.git
Computed https://github.com/kelvin13/swift-system-extras.git at 0.2.0 (1.40s)
Fetching https://github.com/apple/swift-system.git
[1/6898] Fetching swift-system
Fetched https://github.com/apple/swift-system.git (1.36s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (2.01s)
Creating working copy for https://github.com/kelvin13/swift-system-extras.git
Working copy of https://github.com/kelvin13/swift-system-extras.git resolved at 0.2.0
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at swift-DEVELOPMENT-SNAPSHOT-2022-08-15-a (59c93fc)
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
warning: 'spi-builder-workspace': the target name factory has different case on the filesystem and the Package.swift manifest file
warning: 'spi-builder-workspace': 'Factory' was identified as an executable target given the presence of a 'main' file. Starting with tools version 5.4.0 executable targets should be declared as 'executableTarget()'
warning: 'spi-builder-workspace': The target named 'Factory' was identified as an executable target but a non-executable product with this name already exists.
BUILD FAILURE 6.4 macosSpm