Swift Package IndexBuild Information
Failed to build SpeziStudy, reference 0.2.2 (bc13d5), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 19 Apr 2026 09:27:39 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/StanfordSpezi/SpeziStudy.git
Reference: 0.2.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/StanfordSpezi/SpeziStudy
* tag 0.2.2 -> FETCH_HEAD
HEAD is now at bc13d5a limit FHIRModels dependency (#27)
Cloned https://github.com/StanfordSpezi/SpeziStudy.git
Revision (git rev-parse @):
bc13d5ab4e3148c06a0bede44b9a21cb07282d92
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/StanfordSpezi/SpeziStudy.git at 0.2.2
========================================
Build
========================================
Selected platform: macosXcodebuild
Swift version: 6.1
Building package at path: $PWD
https://github.com/StanfordSpezi/SpeziStudy.git
https://github.com/StanfordSpezi/SpeziStudy.git
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"Study Definition Components/InformationalComponent.swift",
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"StudyBundle/StudyBundle+FileReference.swift",
"StudyBundle/StudyBundle+Write.swift",
"StudyBundle/StudyBundle.swift",
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"sources" : [
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Command line invocation:
/Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/StanfordSpezi/Spezi.git
Fetching from https://github.com/apple/swift-algorithms.git (cached)
Fetching from https://github.com/StanfordSpezi/SpeziHealthKit.git
Fetching from https://github.com/StanfordSpezi/SpeziStorage.git
Fetching from https://github.com/apple/swift-collections.git (cached)
Fetching from https://github.com/StanfordSpezi/SpeziScheduler.git
Fetching from https://github.com/apple/swift-log.git (cached)
Fetching from https://github.com/StanfordSpezi/SpeziFoundation.git
Fetching from https://github.com/apple/FHIRModels.git (cached)
Fetching from https://github.com/apple/swift-numerics.git (cached)
Fetching from https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Resolve Package Graph
Updating from https://github.com/apple/swift-algorithms.git
Updating from https://github.com/StanfordSpezi/SpeziStorage.git
Updating from https://github.com/apple/swift-collections.git
Updating from https://github.com/StanfordSpezi/SpeziHealthKit.git
Updating from https://github.com/StanfordSpezi/Spezi.git
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/StanfordSpezi/SpeziScheduler.git
Updating from https://github.com/StanfordSpezi/SpeziFoundation.git
Updating from https://github.com/apple/FHIRModels.git
Updating from https://github.com/apple/swift-numerics.git
Updating from https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Resolve Package Graph
Updating from https://github.com/StanfordSpezi/SpeziScheduler.git
Updating from https://github.com/StanfordSpezi/SpeziHealthKit.git
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/StanfordSpezi/SpeziStorage.git
Updating from https://github.com/apple/swift-collections.git
Updating from https://github.com/StanfordSpezi/Spezi.git
Updating from https://github.com/apple/swift-algorithms.git
Updating from https://github.com/StanfordSpezi/SpeziFoundation.git
Updating from https://github.com/apple/FHIRModels.git
Updating from https://github.com/apple/swift-numerics.git
Updating from https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Resolve Package Graph
Updating from https://github.com/StanfordSpezi/SpeziStorage.git
Updating from https://github.com/StanfordSpezi/Spezi.git
Updating from https://github.com/apple/swift-collections.git
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/apple/swift-algorithms.git
Updating from https://github.com/StanfordSpezi/SpeziHealthKit.git
Updating from https://github.com/StanfordSpezi/SpeziScheduler.git
Updating from https://github.com/apple/FHIRModels.git
Updating from https://github.com/StanfordSpezi/SpeziFoundation.git
Updating from https://github.com/apple/swift-numerics.git
Updating from https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Resolved source packages:
spi-builder-workspace: (null)
2026-04-19 02:27:36.672 xcodebuild[519:3024] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-19-04_02-27-0036.xcresult
xcodebuild: error: Could not resolve package dependencies:
Failed to resolve dependencies Dependencies could not be resolved because 'spezischeduler' >= 1.2.15 contains incompatible tools version (6.2.0) and root depends on 'spezischeduler' 1.2.19..<2.0.0.
Command line invocation:
/Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Updating from https://github.com/StanfordSpezi/SpeziHealthKit.git
Updating from https://github.com/StanfordSpezi/Spezi.git
Updating from https://github.com/apple/swift-collections.git
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/StanfordSpezi/SpeziScheduler.git
Updating from https://github.com/StanfordSpezi/SpeziStorage.git
Updating from https://github.com/apple/swift-algorithms.git
Updating from https://github.com/StanfordSpezi/SpeziFoundation.git
Updating from https://github.com/apple/FHIRModels.git
Updating from https://github.com/apple/swift-numerics.git
Updating from https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Resolved source packages:
spi-builder-workspace: (null)
2026-04-19 02:27:39.496 xcodebuild[1113:5332] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-19-04_02-27-0039.xcresult
xcodebuild: error: Could not resolve package dependencies:
Failed to resolve dependencies Dependencies could not be resolved because 'spezischeduler' >= 1.2.15 contains incompatible tools version (6.2.0) and root depends on 'spezischeduler' 1.2.19..<2.0.0.
BUILD FAILURE 6.1 macosXcodebuild