Swift Package Index

Build Information

Failed to build swift-slack-client, reference 0.0.5 (cb6d8e), with Swift 5.10 for macOS (Xcode) using Xcode 15.4 on 7 Jun 2025 22:05:40 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: 4.63.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/ainame/swift-slack-client.git
Reference: 0.0.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ainame/swift-slack-client
 * tag               0.0.5      -> FETCH_HEAD
HEAD is now at cb6d8e5 Update CHANGELOG for v0.0.5
Submodule path '.dependencies/java-slack-sdk': checked out 'f8d2bceb46737285d7bda976037d27edabd4828b'
Submodule path '.dependencies/slack-api-ref': checked out 'c4fa60274b03781e1dcc9272b9864d3fd64c240c'
Submodule '.dependencies/java-slack-sdk' (https://github.com/slackapi/java-slack-sdk.git) registered for path '.dependencies/java-slack-sdk'
Submodule '.dependencies/slack-api-ref' (https://github.com/slack-ruby/slack-api-ref.git) registered for path '.dependencies/slack-api-ref'
Cloning into '/Users/admin/builder/spi-builder-workspace/.dependencies/java-slack-sdk'...
Cloning into '/Users/admin/builder/spi-builder-workspace/.dependencies/slack-api-ref'...
Cloned https://github.com/ainame/swift-slack-client.git
Revision (git rev-parse @):
cb6d8e5cd9a80c6c50bb30d406de900c85cfd843
SUCCESS checkout https://github.com/ainame/swift-slack-client.git at 0.0.5
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Build
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Selected platform:         macosXcodebuild
Swift version:             5.10
Building package at path:  $PWD
https://github.com/ainame/swift-slack-client.git
Command line invocation:
    /Applications/Xcode-15.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 5.10.0
Resolved source packages:
  spi-builder-workspace: /Users/admin/builder/spi-builder-workspace
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 5.10.0
2025-06-07 18:05:37.451 xcodebuild[477:2577] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-07-06_18-05-0037.xcresult
2025-06-07 18:05:37.480 xcodebuild[477:2577] [MT] DVTAssertions: Warning in IDEFrameworks/IDEFoundation/Execution/RunContextManager/IDERunContextManager.m:857
Details:  Error deleting scheme: Cannot modify data because the process disallows saving.
Object:   <IDERunContextManager: 0x600001310640>
Method:   -deleteRunContexts:completionQueue:completionBlock:
Thread:   <_NSMainThread: 0x600003718180>{number = 1, name = main}
Please file a bug at https://feedbackassistant.apple.com with this warning message and any useful information you can provide.
2025-06-07 18:05:37.481 xcodebuild[477:2577] could not delete old scheme: Error Domain=DVTCustomDataStoringErrors Code=0 "Cannot modify data because the process disallows saving." UserInfo={NSLocalizedDescription=Cannot modify data because the process disallows saving.}
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 5.10.0
Command line invocation:
    /Applications/Xcode-15.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 5.10.0
Resolved source packages:
  spi-builder-workspace: /Users/admin/builder/spi-builder-workspace
2025-06-07 18:05:39.256 xcodebuild[526:2884] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-07-06_18-05-0039.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 5.10.0
BUILD FAILURE 5.10 macosXcodebuild