Swift Package IndexBuild Information
Failed to build HealthKitOnFHIR, reference 1.2.3 (56bb65), with Swift 6.4 for Wasm on 16 Sep 2026 12:25:26 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/StanfordBDHG/HealthKitOnFHIR.git
Reference: 1.2.3
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/StanfordBDHG/HealthKitOnFHIR
* tag 1.2.3 -> FETCH_HEAD
HEAD is now at 56bb659 Fix the HealthKit codes of three quantity type mappings (#73)
Cloned https://github.com/StanfordBDHG/HealthKitOnFHIR.git
Revision (git rev-parse @):
56bb659e972f179e926234d0dcb727649a4266cf
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/StanfordBDHG/HealthKitOnFHIR.git at 1.2.3
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Build
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Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/StanfordBDHG/HealthKitOnFHIR.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/StanfordSpezi/SpeziFoundation.git
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/swiftlang/swift-syntax.git
Fetching https://github.com/StanfordBDHG/FHIRModelsExtensions.git
Fetching https://github.com/apple/FHIRModels.git
[1/312] Fetching fhirmodelsextensions
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[2801/14996] Fetching fhirmodelsextensions, spezifoundation, fhirmodels
Fetched https://github.com/StanfordBDHG/FHIRModelsExtensions.git (0.45s)
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Fetched https://github.com/StanfordSpezi/SpeziFoundation.git (0.49s)
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Fetched https://github.com/apple/FHIRModels.git (0.78s)
[1/79917] Fetching swift-syntax
Fetched https://github.com/apple/swift-algorithms.git (3.38s)
Fetched https://github.com/swiftlang/swift-syntax.git (3.40s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (4.48s)
Fetching https://github.com/apple/swift-numerics.git
[1/6636] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git (0.59s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 602.0.0 (0.92s)
Computing version for https://github.com/apple/FHIRModels.git
Computed https://github.com/apple/FHIRModels.git at 0.8.0 (0.21s)
Computing version for https://github.com/StanfordBDHG/FHIRModelsExtensions.git
Computed https://github.com/StanfordBDHG/FHIRModelsExtensions.git at 0.1.2 (0.24s)
Fetching https://github.com/antlr/antlr4.git
[1/173041] Fetching antlr4
Fetched https://github.com/antlr/antlr4.git (3.49s)
Computing version for https://github.com/antlr/antlr4.git
Computed https://github.com/antlr/antlr4.git at 4.13.2 (3.69s)
Computing version for https://github.com/StanfordSpezi/SpeziFoundation.git
Computed https://github.com/StanfordSpezi/SpeziFoundation.git at 2.7.7 (0.24s)
Fetching https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-log
Fetching https://github.com/StanfordBDHG/ThreadLocal.git
Fetching https://github.com/StanfordBDHG/zstd.git
[1/735] Fetching xctruntimeassertions
[24/8818] Fetching xctruntimeassertions, swift-log
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[9345/10876] Fetching xctruntimeassertions, swift-log, swift-atomics, threadlocal
[9671/74033] Fetching xctruntimeassertions, swift-log, swift-atomics, threadlocal, zstd
Fetched https://github.com/apple/swift-atomics.git (0.57s)
[10871/72158] Fetching xctruntimeassertions, swift-log, threadlocal, zstd
Fetched https://github.com/StanfordBDHG/ThreadLocal.git (2.30s)
Fetched https://github.com/StanfordBDHG/XCTRuntimeAssertions.git (2.30s)
Fetched https://github.com/apple/swift-log (2.30s)
Fetched https://github.com/StanfordBDHG/zstd.git (2.32s)
Computing version for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Computed https://github.com/StanfordBDHG/XCTRuntimeAssertions.git at 2.2.0 (2.55s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (0.17s)
Computing version for https://github.com/StanfordBDHG/ThreadLocal.git
Computed https://github.com/StanfordBDHG/ThreadLocal.git at 0.1.3 (0.16s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.16s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.15.1 (0.25s)
Computing version for https://github.com/StanfordBDHG/zstd.git
Computed https://github.com/StanfordBDHG/zstd.git at 1.5.8-beta.1 (0.22s)
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/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/apple/FHIRModels.git
Working copy of https://github.com/apple/FHIRModels.git resolved at 0.8.0
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.15.1
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-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 602.0.0
Creating working copy for https://github.com/antlr/antlr4.git
Working copy of https://github.com/antlr/antlr4.git resolved at 4.13.2
Creating working copy for https://github.com/StanfordBDHG/FHIRModelsExtensions.git
Working copy of https://github.com/StanfordBDHG/FHIRModelsExtensions.git resolved at 0.1.2
Creating working copy for https://github.com/StanfordSpezi/SpeziFoundation.git
Working copy of https://github.com/StanfordSpezi/SpeziFoundation.git resolved at 2.7.7
Creating working copy for https://github.com/StanfordBDHG/ThreadLocal.git
Working copy of https://github.com/StanfordBDHG/ThreadLocal.git resolved at 0.1.3
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 888]
[Planning 615 / 888]
[Planning deferred tasks]
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[23 / 357] _SwiftSyntaxCShims
[165 / 357]
[179 / 370] SwiftSyntax509
[195 / 372] SwiftSyntax600
[207 / 373] HealthKitOnFHIR_HealthKitOnFHIR
[210 / 374]
[217 / 383] RealModule
[219 / 392] FMCore
[222 / 392] RealModule
[235 / 394] SwiftSyntax510
[244 / 396] SwiftSyntax510
[250 / 396] FMCore
[252 / 396] FMCore
[253 / 397] SwiftSyntax601
[255 / 398] SwiftSyntax600
[258 / 398] FMCore
[265 / 409] SwiftSyntax
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/FHIRModels/Sources/FMCore/Scanner+FHIR.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile Scanner+FHIR.swift
/host/spi-builder-workspace/.build/checkouts/FHIRModels/Sources/FMCore/Scanner+FHIR.swift:32:47: [1;31merror: [1;39mcannot convert value of type 'NSString?' to expected argument type 'String?'[0;0m
[0;36m30 |[0;0m }
[0;36m31 |[0;0m var string: NSString?
[0;36m32 |[0;0m if scanCharacters(from: characterSet, into: &string), let string = string {
[0;36m|[0;0m |- [1;31merror: [1;39mcannot convert value of type 'NSString?' to expected argument type 'String?'[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39marguments to generic parameter 'Wrapped' ('NSString' and 'String') are expected to be equal[0;0m
[0;36m33 |[0;0m return String(string)
[0;36m34 |[0;0m }
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/FHIRModels/Sources/FMCore/ConstructibleFromNSDate.swift /host/spi-builder-workspace/.build/checkouts/FHIRModels/Sources/FMCore/DecodingError+Utilities.swift /host/spi-builder-workspace/.build/checkouts/FHIRModels/Sources/FMCore/ExpressibleAsNSDate.swift /host/spi-builder-workspace/.build/checkouts/FHIRModels/Sources/FMCore/FHIRDateComponents.swift /host/spi-builder-workspace/.build/checkouts/FHIRModels/Sources/FMCore/FHIRDateParserError.swift /host/spi-builder-workspace/.build/checkouts/FHIRModels/Sources/FMCore/FHIRIntegerRepresentable.swift /host/spi-builder-workspace/.build/checkouts/FHIRModels/Sources/FMCore/FHIRType.swift -primary-file /host/spi-builder-workspace/.build/checkouts/FHIRModels/Sources/FMCore/Scanner+FHIR.swift /host/spi-builder-workspace/.build/checkouts/FHIRModels/Sources/FMCore/TimeZone+FHIR.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FHIRModels.build/Debug-webassembly-wasm32/FMCore-t.build/Objects-normal/wasm32/Scanner+FHIR.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FHIRModels.build/Debug-webassembly-wasm32/FMCore-t.build/Objects-normal/wasm32/Scanner+FHIR.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FHIRModels.build/Debug-webassembly-wasm32/FMCore-t.build/Objects-normal/wasm32/Scanner+FHIR.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FHIRModels.build/Debug-webassembly-wasm32/FMCore-t.build/Objects-normal/wasm32/Scanner+FHIR.dia -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -suppress-warnings -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/FHIRModels.build/Debug-webassembly-wasm32/FMCore-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/FHIRModels.build/Debug-webassembly-wasm32/FMCore-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/FHIRModels.build/Debug-webassembly-wasm32/FMCore-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name FMCore -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/FHIRModels.build/Debug-webassembly-wasm32/FMCore-t.build/Objects-normal/wasm32/FMCore_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/FHIRModels.build/Debug-webassembly-wasm32/FMCore-t.build/Objects-normal/wasm32/Scanner+FHIR.o -index-unit-output-path /FHIRModels.build/Debug-webassembly-wasm32/FMCore-t.build/Objects-normal/wasm32/Scanner+FHIR.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm