Swift Package IndexBuild Information
Failed to build Actuator, reference main (20daba), with Swift 6.4 for Wasm on 22 Sep 2026 05:55:06 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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>&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/popescun/Actuator-Swift.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/popescun/Actuator-Swift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 20dabac chore: correct typo
Cloned https://github.com/popescun/Actuator-Swift.git
Revision (git rev-parse @):
20dabac79710a091b9eff6ac27f33269f3eb5b3d
SUCCESS checkout https://github.com/popescun/Actuator-Swift.git at main
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Build
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Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/popescun/Actuator-Swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$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-syntax.git
[1/80002] Fetching swift-syntax
Fetched https://github.com/apple/swift-syntax.git (3.65s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 509.1.1 (4.82s)
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at 509.1.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 503]
[Planning deferred tasks]
[71 / 206] SwiftCompilerPluginMessageHandling
[107 / 210] SwiftSyntax
[115 / 219] SwiftSyntax
[116 / 220] SwiftSyntax509
[117 / 220] SwiftSyntax
[119 / 220] SwiftSyntax
[131 / 236] SwiftDiagnostics
[132 / 245] SwiftParser
[133 / 245] SwiftParser
[134 / 245] SwiftDiagnostics
[136 / 245] SwiftDiagnostics
[142 / 245] SwiftBasicFormat
[147 / 245] SwiftParser
[150 / 245] SwiftParser
[154 / 245] SwiftParser
[156 / 245] SwiftDiagnostics
[157 / 245] SwiftDiagnostics
[159 / 245] SwiftDiagnostics
[161 / 245] SwiftDiagnostics
[162 / 245] SwiftDiagnostics
[162 / 245] SwiftBasicFormat
[163 / 245] SwiftParserDiagnostics
[167 / 247]
[170 / 257] SwiftParserDiagnostics
[171 / 257] SwiftParserDiagnostics
[172 / 257] SwiftParserDiagnostics
[174 / 258] SwiftParserDiagnostics
[179 / 258] SwiftParserDiagnostics
[180 / 258] SwiftSyntaxBuilder
[182 / 258] SwiftParser
[184 / 258] SwiftParser
[190 / 278] SwiftSyntaxBuilder
[191 / 278] SwiftSyntaxBuilder
[192 / 278] SwiftOperators
[194 / 278] SwiftSyntaxBuilder
[200 / 279] SwiftSyntaxBuilder
[205 / 279] SwiftSyntaxBuilder
[206 / 279] SwiftSyntaxMacros
[207 / 279] SwiftSyntaxMacros
[209 / 279] SwiftParserDiagnostics
[209 / 279] SwiftSyntaxBuilder
[213 / 279] SwiftOperators
[214 / 279] SwiftOperators
[215 / 279] SwiftOperators
[216 / 279] SwiftOperators
[217 / 279] SwiftOperators
[217 / 279]
[221 / 289] SwiftSyntaxMacros
[224 / 290] SwiftSyntaxMacros
[226 / 290] SwiftSyntaxMacros
[233 / 291] SwiftSyntaxMacroExpansion
[241 / 300] SwiftSyntaxMacroExpansion
[242 / 301] SwiftSyntaxMacros
[243 / 301] SwiftSyntaxMacros
[246 / 301] SwiftSyntaxMacroExpansion
[250 / 301] SwiftSyntaxMacroExpansion
[255 / 309] SwiftCompilerPluginMessageHandling
[257 / 309] SwiftCompilerPluginMessageHandling
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[268 / 312] SwiftCompilerPluginMessageHandling
[268 / 312] SwiftSyntaxMacroExpansion
[270 / 313] SwiftCompilerPluginMessageHandling
[272 / 314] SwiftCompilerPlugin
[277 / 314] SwiftCompilerPlugin
[278 / 315] SwiftCompilerPlugin
[279 / 315] SwiftSyntax
[282 / 316] SwiftSyntax
[288 / 316] SwiftSyntaxBuilder
[297 / 317] ActuatorMacrosImplementation
[300 / 320] ActuatorMacrosImplementation
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/ActuatorMacrosImplementation/ActuatorMacrosImplementation.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile ActuatorMacrosImplementation.swift
/host/spi-builder-workspace/Sources/ActuatorMacrosImplementation/ActuatorMacrosImplementation.swift:124:13: [1;31merror: [1;39mcannot find 'NSException' in scope[0;0m
[0;36m122 |[0;0m IntegerLiteralExprSyntax.self)?.literal.text
[0;36m123 |[0;0m else {
[0;36m124 |[0;0m [4;39mNSException[0;0m(
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'NSException' in scope[0;0m
[0;36m125 |[0;0m name: .genericException,
[0;36m126 |[0;0m reason: "Failed to get the macro's argument!"
/host/spi-builder-workspace/Sources/ActuatorMacrosImplementation/ActuatorMacrosImplementation.swift:136:13: [1;31merror: [1;39mcannot find 'NSException' in scope[0;0m
[0;36m134 |[0;0m
[0;36m135 |[0;0m if paramCount == 0 {
[0;36m136 |[0;0m [4;39mNSException[0;0m(name: .genericException, reason: "paramCount is 0!")
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'NSException' in scope[0;0m
[0;36m137 |[0;0m .raise()
[0;36m138 |[0;0m }
Failed frontend command:
/usr/bin/swift-frontend -frontend -c -primary-file /host/spi-builder-workspace/Sources/ActuatorMacrosImplementation/ActuatorMacrosImplementation.swift /host/spi-builder-workspace/Sources/ActuatorMacrosImplementation/MacrosPlugin.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Actuator.build/Debug-linux-x86_64/ActuatorMacrosImplementation-t.build/Objects-normal/x86_64/ActuatorMacrosImplementation.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Actuator.build/Debug-linux-x86_64/ActuatorMacrosImplementation-t.build/Objects-normal/x86_64/ActuatorMacrosImplementation.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Actuator.build/Debug-linux-x86_64/ActuatorMacrosImplementation-t.build/Objects-normal/x86_64/ActuatorMacrosImplementation.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Actuator.build/Debug-linux-x86_64/ActuatorMacrosImplementation-t.build/Objects-normal/x86_64/ActuatorMacrosImplementation.dia -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -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 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 -enable-anonymous-context-mangled-names -file-compilation-dir /host -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-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Actuator.build/Debug-linux-x86_64/ActuatorMacrosImplementation-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Actuator.build/Debug-linux-x86_64/ActuatorMacrosImplementation-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Actuator.build/Debug-linux-x86_64/ActuatorMacrosImplementation-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ActuatorMacrosImplementation -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Actuator.build/Debug-linux-x86_64/ActuatorMacrosImplementation-t.build/Objects-normal/x86_64/ActuatorMacrosImplementation_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/Actuator.build/Debug-linux-x86_64/ActuatorMacrosImplementation-t.build/Objects-normal/x86_64/ActuatorMacrosImplementation.o -index-unit-output-path /Actuator.build/Debug-linux-x86_64/ActuatorMacrosImplementation-t.build/Objects-normal/x86_64/ActuatorMacrosImplementation.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm