Build Information
Failed to build swift-docker-cli, reference master (8c48fb), with Swift 6.4 for watchOS using Xcode 27.0 on 16 Sep 2026 13:17:13 UTC.
Build Command
No build command. This typically means the build failed at an early stage where we determine the build command.Build 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/iainsmith/swift-docker.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/iainsmith/swift-docker
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 8c48fbc Add a repl command
Cloned https://github.com/iainsmith/swift-docker.git
Revision (git rev-parse @):
8c48fbc44d7ff44a06d44d2b338e279d8d8e1cde
SUCCESS checkout https://github.com/iainsmith/swift-docker.git at master
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Build
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Selected platform: watchOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/iainsmith/swift-docker.git
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/apple/swift-argument-parser
Fetching from https://github.com/apple/swift-tools-support-core
Creating working copy of package ‘swift-argument-parser’
Checking out 0.0.6 of package ‘swift-argument-parser’
Creating working copy of package ‘swift-tools-support-core’
Checking out 0.1.12 of package ‘swift-tools-support-core’
Library product “SwiftDocker” contains a target of type executable (“SwiftDocker”). Library products may not include executable targets.Resolve Package Graph
Library product “SwiftDocker” contains a target of type executable (“SwiftDocker”). Library products may not include executable targets.
Resolved source packages:
spi-builder-workspace: (null)
2026-09-16 09:17:11.940 xcodebuild[529:3022] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-16-09_09-17-0011.xcresult
xcodebuild: error: Could not resolve package dependencies:
Library product “SwiftDocker” contains a target of type executable (“SwiftDocker”). Library products may not include executable targets.
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Library product “SwiftDocker” contains a target of type executable (“SwiftDocker”). Library products may not include executable targets.
Resolved source packages:
spi-builder-workspace: (null)
2026-09-16 09:17:13.082 xcodebuild[673:3967] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-16-09_09-17-0013.xcresult
xcodebuild: error: Could not resolve package dependencies:
Library product “SwiftDocker” contains a target of type executable (“SwiftDocker”). Library products may not include executable targets.
BUILD FAILURE 6.4 watchOS