swift-prefs – Build Information – Swift Package Index

Build Information

Failed to build swift-prefs, reference 2.0.0 (658ad3), with Swift 6.4 for Wasm on 23 Sep 2026 11:38:26 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/orchetect/swift-prefs.git
Reference: 2.0.0
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/orchetect/swift-prefs
 * tag               2.0.0      -> FETCH_HEAD
HEAD is now at 658ad3c Renamed repository to swift-prefs
Cloned https://github.com/orchetect/swift-prefs.git
Revision (git rev-parse @):
658ad3c76d92ac457a195fa60c82d8e7c771b3fe
SUCCESS checkout https://github.com/orchetect/swift-prefs.git at 2.0.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/orchetect/swift-prefs.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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/swiftlang/swift-syntax.git
[1/80014] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (3.05s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 604.0.0 (4.23s)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 604.0.0
Building for debugging...
[Computing dependencies]
[Provisioning 25 / 32]
[Pre-planning 1 / 824]
[Planning deferred tasks]
[170 / 348] _SwiftSyntaxCShims
[212 / 349]
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable Prototypes/CodableArrayPrefsCoding.swift:7:8: [1;31merror: [1;39mno such module 'Combine'[0;0m
 [0;36m5 |[0;0m //
 [0;36m6 |[0;0m
 [0;36m7 |[0;0m import Combine
   [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'Combine'[0;0m
 [0;36m8 |[0;0m import Foundation
 [0;36m9 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Prototypes/AtomicPrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Prototypes/CodableArrayPrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Prototypes/CodableDictionaryPrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Prototypes/CodablePrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Prototypes/JSONDataCodablePrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Prototypes/JSONStringCodablePrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Prototypes/PrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Prototypes/PrefsCodingTuple.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Prototypes/RawRepresentableArrayPrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Prototypes/RawRepresentableDictionaryPrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Prototypes/RawRepresentablePrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Strategies/Base64StringDataPrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Strategies/BoolIntegerPrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Strategies/BoolStringPrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Strategies/CompressedDataPrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Strategies/ISO8601StringDatePrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Strategies/IntegerPrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Strategies/IntegerStringPrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable\ Strategies/URLStringPrefsCoding.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable/Atomic/AtomicPrefsCodable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable/Codable/CodablePrefsCodable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable/Codable/JSON/JSONDataCodablePrefsCodable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable/Codable/JSON/JSONStringCodablePrefsCodable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable/PrefsCodable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable/RawRepresentable/PrefsCodable+RawRepresentable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsCodable/RawRepresentable/RawRepresentablePrefsCodable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsKey\ Prototypes/PrefsKey\ Prototypes.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsKey/DefaultedPrefsKey.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsKey/PrefsKey.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsSchema/AnyPrefsSchema.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsSchema/PrefsSchema.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsSchema/PropertyWrappers/PrefsStorageModeWrapper.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsSchema/PropertyWrappers/PrefsStorageWrapper.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Prototypes/AnyPrefsStorage+PrefsStorageExportable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Prototypes/AnyPrefsStorage+PrefsStorageImportable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Prototypes/AnyPrefsStorage.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Prototypes/DictionaryPrefsStorage+PrefsStorageExportable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Prototypes/DictionaryPrefsStorage+PrefsStorageImportable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Prototypes/DictionaryPrefsStorage+PrefsStorageInitializable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Prototypes/DictionaryPrefsStorage.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Prototypes/UserDefaultsPrefsStorage+PrefsStorageExportable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Prototypes/UserDefaultsPrefsStorage+PrefsStorageImportable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Prototypes/UserDefaultsPrefsStorage+Utilities.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Prototypes/UserDefaultsPrefsStorage.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits\ Prototypes/JSON/JSON\ Utilities.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits\ Prototypes/JSON/JSONPrefsStorageExportFormat.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits\ Prototypes/JSON/JSONPrefsStorageImportFormat.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits\ Prototypes/PList/PList\ Utilities.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits\ Prototypes/PList/PListPrefsStorageExportFormat.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits\ Prototypes/PList/PListPrefsStorageExportStrategy.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits\ Prototypes/PList/PListPrefsStorageImportFormat.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits\ Prototypes/PList/PListPrefsStorageImportStrategy.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageExportable/PrefsStorageExportFormat/PrefsStorageExportFormat.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageExportable/PrefsStorageExportStrategy/PrefsStorageExportStrategy.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageExportable/PrefsStorageExportStrategy/PrefsStorageMappingExportStrategy.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageExportable/PrefsStorageExportStrategy/PrefsStoragePassthroughExportStrategy.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageExportable/PrefsStorageExportable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageImportable/PrefsStorageImportFormat/PrefsStorageImportFormat.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageImportable/PrefsStorageImportStrategy/PrefsStorageImportStrategy.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageImportable/PrefsStorageImportStrategy/PrefsStorageMappingImportStrategy.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageImportable/PrefsStorageImportStrategy/PrefsStoragePassthroughImportStrategy.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageImportable/PrefsStorageImportStrategy/PrefsStorageTypedImportStrategy.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageImportable/PrefsStorageImportable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageImportable/PrefsStorageUpdateStrategy.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage\ Traits/PrefsStorageInitializable/PrefsStorageInitializable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage/PrefsStorage+DefaultedPrefsKey.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage/PrefsStorage+PrefsCodable.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage/PrefsStorage+PrefsKey.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage/PrefsStorage+Static.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage/PrefsStorage.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage/PrefsStorageError.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorage/PrefsStorageMode.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorageValue/PrefsStorageValue\ Types.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/PrefsStorageValue/PrefsStorageValue.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/Utilities/Concurrency.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/Utilities/NSNumber.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/Utilities/Outsourced/UserDefaults\ Outsourced.swift /host/spi-builder-workspace/Sources/SwiftPrefsTypes/Utilities/UserDefaults.swift -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 -swift-version 6 -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/swift-prefs.build/Debug-webassembly-wasm32/SwiftPrefsTypes-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-prefs.build/Debug-webassembly-wasm32/SwiftPrefsTypes-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-prefs.build/Debug-webassembly-wasm32/SwiftPrefsTypes-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftPrefsTypes -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-prefs.build/Debug-webassembly-wasm32/SwiftPrefsTypes-t.build/Objects-normal/wasm32/SwiftPrefsTypes_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 -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-prefs.build/Debug-webassembly-wasm32/SwiftPrefsTypes-t.build/Objects-normal/wasm32/Modules/SwiftPrefsTypes.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-prefs.build/Debug-webassembly-wasm32/SwiftPrefsTypes-t.build/Objects-normal/wasm32/Modules/SwiftPrefsTypes.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-prefs.build/Debug-webassembly-wasm32/SwiftPrefsTypes-t.build/Objects-normal/wasm32/SwiftPrefsTypes-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-prefs.build/Debug-webassembly-wasm32/SwiftPrefsTypes-t.build/Objects-normal/wasm32/SwiftPrefsTypes-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-prefs.build/Debug-webassembly-wasm32/SwiftPrefsTypes-t.build/Objects-normal/wasm32/SwiftPrefsTypes-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-prefs.build/Debug-webassembly-wasm32/SwiftPrefsTypes-t.build/Objects-normal/wasm32/Modules/SwiftPrefsTypes.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm