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Build Information

Failed to build VolvoCarsAPI, reference main (88a8c9), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 18 Apr 2026 00:27:17 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: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/wtpalexander/volvo-cars-api.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wtpalexander/volvo-cars-api
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 88a8c91 Move FileAuthStore to CLI target
Cloned https://github.com/wtpalexander/volvo-cars-api.git
Revision (git rev-parse @):
88a8c912c5785f85509329ab4572b466e76946c6
SUCCESS checkout https://github.com/wtpalexander/volvo-cars-api.git at main
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Build
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Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/wtpalexander/volvo-cars-api.git
Command line invocation:
    /Applications/Xcode-26.4.0.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
Creating working copy of package ‘swift-argument-parser’
Checking out 1.7.1 of package ‘swift-argument-parser’
target 'VolvoCarsAPITests' has overlapping sources: /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPICLT/VolvoCarsAPICLT.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/InMemoryAuthStore.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/AuthStoring.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Helpers/PKCE.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/VolvoCarsAPI.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Auth.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Helpers/URLSession+Decodable.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/OdometerResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/VehicleDetailsResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/VehiclesResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPICLT/FileAuthStore.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/TyresResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Logger.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Authentication/TokenResponse.swiftResolve Package Graph
target 'VolvoCarsAPITests' has overlapping sources: /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Helpers/URLSession+Decodable.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/OdometerResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/VolvoCarsAPI.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/InMemoryAuthStore.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPICLT/FileAuthStore.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/AuthStoring.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/TyresResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/VehiclesResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPICLT/VolvoCarsAPICLT.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Helpers/PKCE.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Auth.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Authentication/TokenResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Logger.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/VehicleDetailsResponse.swift
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-17 20:27:15.429 xcodebuild[529:3070] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-17-04_20-27-0015.xcresult
xcodebuild: error: Could not resolve package dependencies:
  target 'VolvoCarsAPITests' has overlapping sources: /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Helpers/URLSession+Decodable.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/OdometerResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/VolvoCarsAPI.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/InMemoryAuthStore.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPICLT/FileAuthStore.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/AuthStoring.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/TyresResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/VehiclesResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPICLT/VolvoCarsAPICLT.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Helpers/PKCE.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Auth.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Authentication/TokenResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Logger.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/VehicleDetailsResponse.swift
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
target 'VolvoCarsAPITests' has overlapping sources: /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/AuthStoring.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPICLT/VolvoCarsAPICLT.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/TyresResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPICLT/FileAuthStore.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Logger.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Authentication/TokenResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/VehiclesResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/VehicleDetailsResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Helpers/URLSession+Decodable.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/OdometerResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/InMemoryAuthStore.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Helpers/PKCE.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/VolvoCarsAPI.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Auth.swift
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-17 20:27:17.766 xcodebuild[642:3939] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-17-04_20-27-0017.xcresult
xcodebuild: error: Could not resolve package dependencies:
  target 'VolvoCarsAPITests' has overlapping sources: /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/AuthStoring.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPICLT/VolvoCarsAPICLT.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/TyresResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPICLT/FileAuthStore.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Logger.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Authentication/TokenResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/VehiclesResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/VehicleDetailsResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Helpers/URLSession+Decodable.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/ResponseModels/Vehicle/OdometerResponse.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/InMemoryAuthStore.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Helpers/PKCE.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/VolvoCarsAPI.swift, /Users/admin/builder/spi-builder-workspace/Sources/VolvoCarsAPI/Auth.swift
BUILD FAILURE 6.3 macosXcodebuild