Swift Package IndexBuild Information
Failed to build SpeziStudy, reference main (bc13d5), with Swift 6.3 for Wasm on 19 Apr 2026 08:55:51 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/StanfordSpezi/SpeziStudy.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/StanfordSpezi/SpeziStudy
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
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 main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/StanfordSpezi/SpeziStudy.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/StanfordSpezi/SpeziFoundation.git
Fetching https://github.com/StanfordSpezi/SpeziHealthKit.git
Fetching https://github.com/StanfordSpezi/SpeziScheduler.git
Fetching https://github.com/apple/FHIRModels.git
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Computed https://github.com/StanfordSpezi/SpeziScheduler.git at 1.2.20 (3.47s)
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Computing version for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
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Computing version for https://github.com/StanfordSpezi/SpeziHealthKit.git
Computed https://github.com/StanfordSpezi/SpeziHealthKit.git at 1.4.2 (1.19s)
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Computing version for https://github.com/apple/swift-async-algorithms.git
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Creating working copy for https://github.com/StanfordSpezi/Spezi.git
Working copy of https://github.com/StanfordSpezi/Spezi.git resolved at 1.10.2
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Creating working copy for https://github.com/StanfordSpezi/SpeziFoundation.git
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Working copy of https://github.com/StanfordBDHG/zstd.git resolved at 1.5.8-beta.1
Creating working copy for https://github.com/apple/FHIRModels.git
Working copy of https://github.com/apple/FHIRModels.git resolved at 0.8.0
Creating working copy for https://github.com/StanfordSpezi/SpeziStorage.git
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Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz (0.40s)
Building for debugging...
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[101/153] Compiling RealModule Real.swift
[111/153] Compiling FMCore FHIRIntegerRepresentable.swift
[115/153] Compiling RealModule Float80+Real.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[116/154] Compiling RuntimeAssertions Assert.swift
[117/154] Emitting module RuntimeAssertions
/host/spi-builder-workspace/.build/checkouts/XCTRuntimeAssertions/Sources/RuntimeAssertions/NeverReturn.swift:16:25: error: value of type 'RunLoop' has no member 'run'
14 | // This is unfortunate but as far as I can see the only feasible way to return Never without calling a runtime crashing function, e.g. `fatalError()`.
15 | repeat {
16 | RunLoop.current.run()
| `- error: value of type 'RunLoop' has no member 'run'
17 | } while (true)
18 | }
[118/155] Emitting module RealModule
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[172/274] Compiling FMCore Scanner+FHIR.swift
/host/spi-builder-workspace/.build/checkouts/FHIRModels/Sources/FMCore/Scanner+FHIR.swift:32:47: error: cannot convert value of type 'NSString?' to expected argument type 'String?'
30 | }
31 | var string: NSString?
32 | if scanCharacters(from: characterSet, into: &string), let string = string {
| |- error: cannot convert value of type 'NSString?' to expected argument type 'String?'
| `- note: arguments to generic parameter 'Wrapped' ('NSString' and 'String') are expected to be equal
33 | return String(string)
34 | }
[173/274] Compiling RuntimeAssertions NeverReturn.swift
/host/spi-builder-workspace/.build/checkouts/XCTRuntimeAssertions/Sources/RuntimeAssertions/NeverReturn.swift:16:25: error: value of type 'RunLoop' has no member 'run'
14 | // This is unfortunate but as far as I can see the only feasible way to return Never without calling a runtime crashing function, e.g. `fatalError()`.
15 | repeat {
16 | RunLoop.current.run()
| `- error: value of type 'RunLoop' has no member 'run'
17 | } while (true)
18 | }
[174/274] Compiling RuntimeAssertions RuntimePrecondition.swift
/host/spi-builder-workspace/.build/checkouts/XCTRuntimeAssertions/Sources/RuntimeAssertions/RuntimePrecondition.swift:31:25: error: cannot find 'DispatchQueue' in scope
29 |
30 | // We have to run the operation on a `DispatchQueue` as we have to call `RunLoop.current.run()` in the `preconditionFailure` call.
31 | let dispatchQueue = DispatchQueue(label: "RuntimePrecondition-\(injection.id)")
| `- error: cannot find 'DispatchQueue' in scope
32 |
33 | let expressionWorkItem = DispatchWorkItem {
/host/spi-builder-workspace/.build/checkouts/XCTRuntimeAssertions/Sources/RuntimeAssertions/RuntimePrecondition.swift:33:30: error: cannot find 'DispatchWorkItem' in scope
31 | let dispatchQueue = DispatchQueue(label: "RuntimePrecondition-\(injection.id)")
32 |
33 | let expressionWorkItem = DispatchWorkItem {
| `- error: cannot find 'DispatchWorkItem' in scope
34 | injection.withInjection(expression)
35 | }
[175/274] Compiling RuntimeAssertions Counter.swift
[176/274] Compiling FMCore FHIRDateParserError.swift
[177/274] Emitting module FMCore
[180/274] Compiling RuntimeAssertions RuntimeAssertion.swift
[181/274] Compiling RuntimeAssertions Precondition.swift
[182/274] Compiling RuntimeAssertions RuntimeAssertionInjection.swift
[183/274] Compiling FMCore ExpressibleAsNSDate.swift
[184/274] Emitting module ThreadLocalMacros
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
BUILD FAILURE 6.3 wasm