Swift Package Index

Build Information

Failed to build swift-lambda-extras, reference main (82f7d2), with Swift 6.4 for Wasm on 22 Sep 2026 22:47:06 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-2":/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/mgacy/swift-lambda-extras.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/mgacy/swift-lambda-extras
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 82f7d21 Bump github.com/apple/swift-nio from 2.90.0 to 2.92.0 (#35)
Cloned https://github.com/mgacy/swift-lambda-extras.git
Revision (git rev-parse @):
82f7d217861eba4c11b52575fdc894cb82799177
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/mgacy/swift-lambda-extras.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/mgacy/swift-lambda-extras.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-2":/host -w "$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/apple/swift-nio.git
Fetching https://github.com/swift-server/swift-aws-lambda-runtime
Fetching https://github.com/apple/swift-log.git
[1/8148] Fetching swift-log
[2/26181] Fetching swift-log, swift-aws-lambda-runtime
Fetched https://github.com/apple/swift-log.git (0.76s)
[723/104098] Fetching swift-aws-lambda-runtime, swift-nio
Fetched https://github.com/swift-server/swift-aws-lambda-runtime (1.76s)
[58525/86065] Fetching swift-nio
Fetching https://github.com/swift-server/swift-aws-lambda-events
[86066/88906] Fetching swift-nio, swift-aws-lambda-events
Fetched https://github.com/swift-server/swift-aws-lambda-events (0.61s)
Fetched https://github.com/apple/swift-nio.git (5.10s)
Computing version for https://github.com/swift-server/swift-aws-lambda-events
Computed https://github.com/swift-server/swift-aws-lambda-events at 0.5.0 (5.47s)
Fetching https://github.com/apple/swift-http-types.git
[1/1935] Fetching swift-http-types
Fetched https://github.com/apple/swift-http-types.git (0.52s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.8.0 (0.91s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.43s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.103.0 (0.54s)
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-collections.git
[1/1875] Fetching swift-atomics
[601/8791] Fetching swift-atomics, swift-system
Fetched https://github.com/apple/swift-atomics.git (0.71s)
[6571/6916] Fetching swift-system
[6779/34578] Fetching swift-system, swift-collections
Fetched https://github.com/apple/swift-system.git (0.83s)
[2213/27662] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git (1.63s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.97s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (0.46s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.34s)
Computing version for https://github.com/swift-server/swift-aws-lambda-runtime
Computed https://github.com/swift-server/swift-aws-lambda-runtime at 1.0.0-alpha.3 (0.33s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Creating working copy for https://github.com/apple/swift-http-types.git
Working copy of https://github.com/apple/swift-http-types.git resolved at 1.8.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.6.0
Creating working copy for https://github.com/swift-server/swift-aws-lambda-events
Working copy of https://github.com/swift-server/swift-aws-lambda-events resolved at 0.5.0
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.103.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
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/swift-server/swift-aws-lambda-runtime
Working copy of https://github.com/swift-server/swift-aws-lambda-runtime resolved at 1.0.0-alpha.3
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 1045]
[Planning 636 / 1045]
[Planning deferred tasks]
[Constructing 2077 / 2176]
[6 / 332]
[152 / 334]
[165 / 360] Logging
[167 / 378] InternalCollectionsUtilities
[168 / 378] _NIOBase64
[170 / 378] _NIODataStructures
[182 / 378] NIOConcurrencyHelpers
[187 / 378] Logging
[193 / 378] InternalCollectionsUtilities
[203 / 378] NIOConcurrencyHelpers
[204 / 378] NIOConcurrencyHelpers
[207 / 379] _NIOBase64
[209 / 379] _NIOBase64
[211 / 379] _NIOBase64
[214 / 379] Logging-product
[216 / 380] _NIODataStructures
[216 / 380] Logging-product
[222 / 380] InternalCollectionsUtilities
[226 / 381] InternalCollectionsUtilities
[229 / 381] HTTPTypes
[230 / 381] HTTPTypes
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[232 / 381] HTTPTypes-product
[234 / 382] Logging
[237 / 382] Logging
[238 / 382] InternalCollectionsUtilities
[240 / 383] Logging
[244 / 383] CNIOWindows
[255 / 383] CNIOLLHTTP
[262 / 384]
[264 / 394] Atomics
[266 / 394] ContainersPreview
[274 / 404] ContainersPreview
[282 / 404] HTTPTypes
[283 / 404] CNIODarwin
[287 / 404] Atomics
[289 / 405] Atomics
[294 / 405] Atomics
[299 / 407] NIOConcurrencyHelpers
[299 / 407] AWSLambdaEvents
[304 / 416] AWSLambdaEvents
[305 / 416] AWSLambdaEvents
[306 / 425] DequeModule
[306 / 425] Atomics
[309 / 426] Atomics
[315 / 426] DequeModule
[316 / 426] DequeModule
[317 / 426] DequeModule
[324 / 426] Atomics
[325 / 426] Atomics-product
[326 / 426] Atomics-product
[328 / 426] AWSLambdaEvents
[330 / 426] Atomics
[330 / 426] DequeModule
[330 / 426] AWSLambdaEvents
[330 / 426] DequeModule
[343 / 436] NIOCore
[344 / 437] NIOCore
[345 / 438] NIOCore
[346 / 438] DequeModule
[348 / 438] DequeModule
[351 / 438] NIOCore
[367 / 465] NIOEmbedded
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/LambdaExtrasCore/Extensions.swift:82:1: warning: extension declares a conformance of imported type 'String' to imported protocols 'LocalizedError', 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
80 | }
81 |
82 | extension Swift.String: Foundation.LocalizedError {
   | |- warning: extension declares a conformance of imported type 'String' to imported protocols 'LocalizedError', 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
83 |     public var errorDescription: String? { self }
84 |     public var failureReason: String? { self }
/host/spi-builder-workspace/Sources/LambdaExtrasCore/Protocols/RuntimeContext.swift:24:19: error: cannot find type 'DispatchWallTime' in scope
22 |
23 |     /// The timestamp that the function times out.
24 |     var deadline: DispatchWallTime { get }
   |                   `- error: cannot find type 'DispatchWallTime' in scope
25 |
26 |     /// For invocations from the AWS Mobile SDK, data about the Amazon Cognito identity provider.
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/LambdaExtrasCore/Extensions.swift /host/spi-builder-workspace/Sources/LambdaExtrasCore/HandlerError.swift /host/spi-builder-workspace/Sources/LambdaExtrasCore/Protocols/EnvironmentValueProvider.swift /host/spi-builder-workspace/Sources/LambdaExtrasCore/Protocols/InitializationContext.swift /host/spi-builder-workspace/Sources/LambdaExtrasCore/Protocols/LambdaCoding.swift /host/spi-builder-workspace/Sources/LambdaExtrasCore/Protocols/RuntimeContext.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 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature StrictConcurrency -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 -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/_AtomicsShims/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-webassembly-wasm32/CNIOWASI.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOWindows/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-webassembly-wasm32/CNIOLinux.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-webassembly-wasm32/CNIODarwin.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-webassembly-wasm32/CNIOFreeBSD.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-webassembly-wasm32/CNIOOpenBSD.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-webassembly-wasm32/CNIOAtomics.modulemap -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/checkouts/swift-atomics/Sources/_AtomicsShims/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOWASI/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOWindows/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOLinux/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIODarwin/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOFreeBSD/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOOpenBSD/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOAtomics/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-lambda-extras.build/Debug-webassembly-wasm32/LambdaExtrasCore-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-lambda-extras.build/Debug-webassembly-wasm32/LambdaExtrasCore-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-lambda-extras.build/Debug-webassembly-wasm32/LambdaExtrasCore-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name LambdaExtrasCore -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-lambda-extras.build/Debug-webassembly-wasm32/LambdaExtrasCore-t.build/Objects-normal/wasm32/LambdaExtrasCore_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-lambda-extras.build/Debug-webassembly-wasm32/LambdaExtrasCore-t.build/Objects-normal/wasm32/Modules/LambdaExtrasCore.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-lambda-extras.build/Debug-webassembly-wasm32/LambdaExtrasCore-t.build/Objects-normal/wasm32/Modules/LambdaExtrasCore.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-lambda-extras.build/Debug-webassembly-wasm32/LambdaExtrasCore-t.build/Objects-normal/wasm32/LambdaExtrasCore-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-lambda-extras.build/Debug-webassembly-wasm32/LambdaExtrasCore-t.build/Objects-normal/wasm32/LambdaExtrasCore-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-lambda-extras.build/Debug-webassembly-wasm32/LambdaExtrasCore-t.build/Objects-normal/wasm32/LambdaExtrasCore-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-lambda-extras.build/Debug-webassembly-wasm32/LambdaExtrasCore-t.build/Objects-normal/wasm32/Modules/LambdaExtrasCore.swiftmodule
[369 / 465] NIOPosix
error: Build failed
BUILD FAILURE 6.4 wasm