Swift Package Index

Build Information

Failed to build soto-core, reference 7.17.0 (4309f0), with Swift 6.4 for Wasm on 3 Oct 2026 17:01:56 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/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: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/soto-project/soto-core.git
Reference: 7.17.0
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/soto-project/soto-core
 * tag               7.17.0     -> FETCH_HEAD
HEAD is now at 4309f0c Add RetryPolicy to credential providers that create AWSClient (#712)
Cloned https://github.com/soto-project/soto-core.git
Revision (git rev-parse @):
4309f0c0f608b1f4db1d84e5928a925a3894ee91
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/soto-project/soto-core.git at 7.17.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/soto-project/soto-core.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$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/apple/swift-log.git
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Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.97s)
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Computed https://github.com/apple/swift-nio-transport-services.git at 1.28.0 (0.27s)
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Computed https://github.com/apple/swift-system at 1.8.1 (0.30s)
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Building for debugging...
[Computing dependencies]
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[Constructing description]
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[Starting]
[74 / 1526] SotoTestUtils
[296 / 1526] CNIOFreeBSD
[342 / 1534]
[350 / 1536]
[353 / 1554] SystemPackage
[354 / 1554] _NIOBase64
[356 / 1554] _NIODataStructures
[370 / 1554] SystemPackage
[372 / 1554] SwiftASN1
[375 / 1554] SwiftASN1
[381 / 1554] SystemPackage
[382 / 1555] _NIOBase64
[383 / 1555] SwiftASN1
[384 / 1555] _NIOBase64
[387 / 1555] SwiftASN1
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[388 / 1556] _NIOBase64
[390 / 1556] _NIODataStructures
[392 / 1556] _NIODataStructures
[393 / 1556] _NIODataStructures
[394 / 1556]
[396 / 1558] ServiceContextModule
[399 / 1566] ServiceContextModule
[400 / 1567] SystemPackage
[401 / 1567] SotoXML
[402 / 1567] SystemPackage
[405 / 1567] ServiceContextModule
[409 / 1567] ServiceContextModule
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/SotoXML/Expat.swift:32:8: error: Unsupported platform
 30 | import Android
 31 | #else
 32 | #error("Unsupported platform")
    |        `- error: Unsupported platform
 33 | #endif
 34 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/SotoXML/Expat.swift /host/spi-builder-workspace/Sources/SotoXML/XML.swift /host/spi-builder-workspace/Sources/SotoXML/XMLDecoder.swift /host/spi-builder-workspace/Sources/SotoXML/XMLEncoder.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 ServiceLifecycleSupport -D Xcode -serialize-debugging-options -enable-experimental-feature StrictConcurrency\=complete -enable-experimental-feature AccessLevelOnImport -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/out/Intermediates.noindex/GeneratedModuleMaps-webassembly-wasm32/CSotoExpat.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/Sources/CSotoExpat/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/soto-core.build/Debug-webassembly-wasm32/SotoXML-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/soto-core.build/Debug-webassembly-wasm32/SotoXML-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/soto-core.build/Debug-webassembly-wasm32/SotoXML-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SotoXML -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/soto-core.build/Debug-webassembly-wasm32/SotoXML-t.build/Objects-normal/wasm32/SotoXML_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/soto-core.build/Debug-webassembly-wasm32/SotoXML-t.build/Objects-normal/wasm32/Modules/SotoXML.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/soto-core.build/Debug-webassembly-wasm32/SotoXML-t.build/Objects-normal/wasm32/Modules/SotoXML.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/soto-core.build/Debug-webassembly-wasm32/SotoXML-t.build/Objects-normal/wasm32/SotoXML-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/soto-core.build/Debug-webassembly-wasm32/SotoXML-t.build/Objects-normal/wasm32/SotoXML-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/soto-core.build/Debug-webassembly-wasm32/SotoXML-t.build/Objects-normal/wasm32/SotoXML-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/soto-core.build/Debug-webassembly-wasm32/SotoXML-t.build/Objects-normal/wasm32/Modules/SotoXML.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm