Swift Package IndexBuild Information
Failed to build SpeziFoundation, reference main (14b71e), with Swift 6.3 for Wasm on 20 Apr 2026 03:44:55 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/StanfordSpezi/SpeziFoundation.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/SpeziFoundation
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 14b71ec LocalizationsDictionary literal init (#65)
Cloned https://github.com/StanfordSpezi/SpeziFoundation.git
Revision (git rev-parse @):
14b71ec24d42463c273203556c3cbfc03ce04023
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/StanfordSpezi/SpeziFoundation.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/StanfordSpezi/SpeziFoundation.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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-algorithms.git
Fetching https://github.com/StanfordBDHG/zstd.git
Fetching https://github.com/StanfordBDHG/ThreadLocal.git
Fetching https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Fetching https://github.com/apple/swift-atomics.git
[1/735] Fetching xctruntimeassertions
[2/63892] Fetching xctruntimeassertions, zstd
[25/64075] Fetching xctruntimeassertions, zstd, threadlocal
[227/65895] Fetching xctruntimeassertions, zstd, threadlocal, swift-atomics
[1988/71953] Fetching xctruntimeassertions, zstd, threadlocal, swift-atomics, swift-algorithms
Fetched https://github.com/StanfordBDHG/ThreadLocal.git from cache (0.48s)
[3461/71770] Fetching xctruntimeassertions, zstd, swift-atomics, swift-algorithms
Fetching https://github.com/apple/swift-log
[14930/78405] Fetching xctruntimeassertions, zstd, swift-atomics, swift-algorithms, swift-log
Fetched https://github.com/StanfordBDHG/XCTRuntimeAssertions.git from cache (0.92s)
[14659/77670] Fetching zstd, swift-atomics, swift-algorithms, swift-log
Fetched https://github.com/apple/swift-atomics.git from cache (0.92s)
[13471/75850] Fetching zstd, swift-algorithms, swift-log
Fetched https://github.com/apple/swift-algorithms.git from cache (0.96s)
[8973/69792] Fetching zstd, swift-log
Fetched https://github.com/apple/swift-log from cache (0.80s)
[13263/63157] Fetching zstd
Fetched https://github.com/StanfordBDHG/zstd.git from cache (8.92s)
Computing version for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Computed https://github.com/StanfordBDHG/XCTRuntimeAssertions.git at 2.2.0 (9.66s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (3.68s)
Fetching https://github.com/apple/swift-numerics.git
[1/6416] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.92s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (1.39s)
Computing version for https://github.com/StanfordBDHG/ThreadLocal.git
Computed https://github.com/StanfordBDHG/ThreadLocal.git at 0.1.3 (0.49s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/74981] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (6.73s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.0 (7.82s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.72s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.12.0 (0.74s)
Computing version for https://github.com/StanfordBDHG/zstd.git
Computed https://github.com/StanfordBDHG/zstd.git at 1.5.8-beta.1 (0.45s)
Creating working copy for https://github.com/StanfordBDHG/ThreadLocal.git
Working copy of https://github.com/StanfordBDHG/ThreadLocal.git resolved at 0.1.3
Creating working copy for https://github.com/StanfordBDHG/zstd.git
Working copy of https://github.com/StanfordBDHG/zstd.git resolved at 1.5.8-beta.1
Creating working copy for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Working copy of https://github.com/StanfordBDHG/XCTRuntimeAssertions.git resolved at 2.2.0
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.12.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.0
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 (0.41s)
Building for debugging...
[0/50] Write sources
[1/50] Compiling error_private.c
[2/50] Compiling pool.c
[3/50] Compiling fse_decompress.c
[4/50] Compiling entropy_common.c
[5/50] Write swift-version-24593BA9C3E375BF.txt
[6/50] Compiling threading.c
[7/50] Compiling fastcover.c
[8/50] Compiling zdict.c
[8/50] Compiling huf_decompress_amd64.S
[10/50] Compiling zstd_ddict.c
[11/50] Compiling cover.c
[12/54] Compiling zstd_decompress_block.c
[13/54] Compiling zstd_preSplit.c
[14/54] Compiling divsufsort.c
[15/54] Compiling zstd_ldm.c
[16/54] Compiling zstd_decompress.c
[17/54] Compiling zstdmt_compress.c
[18/54] Compiling huf_decompress.c
[19/54] Compiling zstd_compress_sequences.c
[20/54] Compiling zstd_compress_superblock.c
[21/54] Compiling zstd_opt.c
[22/54] Compiling hist.c
[23/54] Compiling zstd_fast.c
[24/54] Compiling fse_compress.c
[25/54] Compiling huf_compress.c
[26/54] Compiling zstd_double_fast.c
[27/54] Compiling zstd_compress_literals.c
[28/54] Compiling zstd_common.c
[29/54] Compiling debug.c
[30/54] Compiling xxhash.c
[31/54] Copying Localizable.xcstrings.license
[32/54] Copying Localizable.xcstrings
[33/54] Copying Info.plist
[34/54] Write sources
[40/54] Compiling _NumericsShims _NumericsShims.c
[41/54] Write sources
[42/54] Compiling SpeziFoundationObjC ObjCExceptionHandling.m
[43/54] Compiling _AtomicsShims.c
[44/54] Write sources
[45/97] Compiling zstd_compress.c
[47/97] Emitting module Atomics
[48/99] Emitting module ThreadLocalMacros
[48/99] Compiling zstd_lazy.c
[50/99] Compiling RealModule RealFunctions.swift
[51/100] Compiling RealModule RelaxedArithmetic.swift
[52/100] Compiling RealModule AlgebraicField.swift
[53/100] Compiling RealModule ApproximateEquality.swift
[54/100] Compiling RealModule AugmentedArithmetic.swift
[56/100] Compiling RealModule Double+Real.swift
[57/100] Compiling Atomics UnsafeAtomic.swift
[58/100] Compiling Atomics UnsafeAtomicLazyReference.swift
[59/100] Compiling Atomics ManagedAtomic.swift
[60/100] Compiling Atomics ManagedAtomicLazyReference.swift
[61/100] Compiling RealModule Real.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[62/100] Compiling RealModule Float80+Real.swift
[63/100] 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 | }
[64/100] Compiling RuntimeAssertions RuntimeAssertion.swift
[65/101] Compiling Logging LogHandler.swift
[66/101] Compiling Logging LogEvent.swift
[67/101] Compiling RealModule ElementaryFunctions.swift
[68/101] Compiling RealModule Float+Real.swift
[69/101] Compiling RealModule Float16+Real.swift
[70/101] Compiling Atomics AtomicInteger.swift
[71/101] Compiling Atomics AtomicOptionalWrappable.swift
[72/101] Compiling Atomics AtomicReference.swift
[73/101] Compiling Atomics AtomicMemoryOrderings.swift
[74/101] Compiling Atomics DoubleWord.swift
[78/101] Compiling Atomics AtomicStorage.swift
[79/101] Compiling Atomics AtomicValue.swift
[80/101] Emitting module RealModule
[84/102] Compiling Atomics IntegerOperations.swift
[85/102] Compiling Atomics Unmanaged extensions.swift
[87/128] Emitting module Logging
[88/128] Compiling Logging Locks.swift
[89/128] Compiling Logging MetadataProvider.swift
[90/128] Compiling RuntimeAssertions Precondition.swift
[91/128] Compiling RuntimeAssertions RuntimeAssertionInjection.swift
[92/128] 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 | }
[93/128] Compiling RuntimeAssertions DebugOnly.swift
[94/128] Compiling RuntimeAssertions Assert.swift
[95/128] 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 | }
[96/128] Compiling RuntimeAssertions Counter.swift
BUILD FAILURE 6.3 wasm