Swift Package Index

Build Information

Failed to build Auth0, reference 2.15.0 (17108c), with Swift 5.10 for watchOS using Xcode 15.4 on 12 Sep 2025 23:13:08 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: 4.67.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/auth0/Auth0.swift.git
Reference: 2.15.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/auth0/Auth0.swift
 * tag               2.15.0     -> FETCH_HEAD
HEAD is now at 17108c6 Release 2.15.0 (#1003)
Cloned https://github.com/auth0/Auth0.swift.git
Revision (git rev-parse @):
17108c6174fc11d69d623f92e65ea6b8c0c4680f
SUCCESS checkout https://github.com/auth0/Auth0.swift.git at 2.15.0
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Build
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Selected platform:         watchOS
Swift version:             5.10
Building package at path:  $PWD
https://github.com/auth0/Auth0.swift.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
Fetching from https://github.com/mattgallagher/CwlCatchException.git
Fetching from https://github.com/mattgallagher/CwlPreconditionTesting.git
Creating working copy of package ‘CwlCatchException’
Checking out 2.2.1 of package ‘CwlCatchException’
Creating working copy of package ‘CwlPreconditionTesting’
Checking out 2.2.2 of package ‘CwlPreconditionTesting’
Resolved source packages:
  CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
  CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
resolved source packages: CwlCatchException, CwlPreconditionTesting
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.0.0 but the installed version is 5.10.0
error: fatalError
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
Resolved source packages:
  CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
  CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
resolved source packages: CwlPreconditionTesting, CwlCatchException
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.0.0 but the installed version is 5.10.0
error: fatalError
BUILD FAILURE 5.10 watchOS