Swift Package IndexBuild Information
Failed to build SymbolMacro, reference main (17c943), with Swift 6.4 for Wasm on 19 Sep 2026 07:21:34 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>&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/Finnvoor/SymbolMacro.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/Finnvoor/SymbolMacro
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 17c9430 Create LICENSE
Cloned https://github.com/Finnvoor/SymbolMacro.git
Revision (git rev-parse @):
17c9430c75c273f8d0d502a14846db9bbda186a7
SUCCESS checkout https://github.com/Finnvoor/SymbolMacro.git at main
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Build
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Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/Finnvoor/SymbolMacro.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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/apple/swift-syntax.git
[1/79983] Fetching swift-syntax
Fetched https://github.com/apple/swift-syntax.git (3.00s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 509.1.1 (4.15s)
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 / 446]
[Planning deferred tasks]
[93 / 193] SwiftSyntax509
[101 / 196] SwiftSyntax
[109 / 205] SwiftSyntax
[112 / 206] SwiftSyntax509
[113 / 206] SwiftSyntax
[126 / 231] SwiftParser
[134 / 231] SwiftBasicFormat
[140 / 231] SwiftParser
[141 / 231] SwiftParser
[143 / 231] SwiftParser
[148 / 231] SwiftParser
[150 / 231] SwiftDiagnostics
[151 / 231] SwiftDiagnostics
[152 / 231] SwiftDiagnostics
[153 / 231] SwiftOperators
[155 / 231] SwiftParser
[157 / 231] SwiftBasicFormat
[160 / 233] SwiftOperators
[164 / 252] SwiftParserDiagnostics
[166 / 253] SwiftParserDiagnostics
[167 / 253] SwiftParserDiagnostics
[176 / 253] SwiftParserDiagnostics
[181 / 254] SwiftSyntaxBuilder
[184 / 254] SwiftParser
[186 / 254] SwiftOperators
[186 / 254] SwiftParserDiagnostics
[189 / 254] SwiftOperators
[191 / 254] SwiftDiagnostics
[199 / 264] SwiftSyntaxBuilder
[200 / 265] SwiftSyntaxBuilder
[201 / 265] SwiftSyntaxBuilder
[202 / 265] SwiftSyntaxBuilder
[203 / 265] SwiftSyntaxBuilder
[205 / 265] SwiftSyntaxBuilder
[218 / 276] SwiftSyntaxMacros
[222 / 276] SwiftSyntaxMacros
[232 / 286] SwiftSyntaxMacroExpansion
[235 / 286] SwiftSyntaxMacros
[240 / 286] SwiftSyntaxMacroExpansion
[244 / 286] SwiftCompilerPluginMessageHandling
[249 / 295] SwiftCompilerPluginMessageHandling
[251 / 295] SwiftCompilerPluginMessageHandling
[253 / 295] SwiftCompilerPluginMessageHandling
[260 / 296] SwiftCompilerPluginMessageHandling
[264 / 299] SwiftSyntaxMacroExpansion
[264 / 299] SwiftCompilerPluginMessageHandling
[266 / 300] SwiftCompilerPlugin
[271 / 300] SwiftCompilerPlugin
[273 / 301] SwiftSyntax
[276 / 302] SwiftSyntax
[283 / 302] SwiftSyntaxMacros
[291 / 303] SymbolMacroPlugin
[294 / 306] SymbolMacroPlugin
[299 / 307] SymbolMacroPlugin
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/Sources/SymbolMacro/SymbolMacro.swift:2:8: [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
[0;36m1 |[0;0m import Foundation
[0;36m2 |[0;0m import SwiftUI
[0;36m|[0;0m `- [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
[0;36m3 |[0;0m
[0;36m4 |[0;0m // Creates a string from a static string SF symbol name. The symbol name is checked to
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/SymbolMacro/SymbolMacro.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 -load-plugin-executable /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/SymbolMacroPlugin\#SymbolMacroPlugin -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/SymbolMacro.build/Debug-webassembly-wasm32/SymbolMacro-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SymbolMacro.build/Debug-webassembly-wasm32/SymbolMacro-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SymbolMacro.build/Debug-webassembly-wasm32/SymbolMacro-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SymbolMacro -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SymbolMacro.build/Debug-webassembly-wasm32/SymbolMacro-t.build/Objects-normal/wasm32/SymbolMacro_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/SymbolMacro.build/Debug-webassembly-wasm32/SymbolMacro-t.build/Objects-normal/wasm32/Modules/SymbolMacro.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SymbolMacro.build/Debug-webassembly-wasm32/SymbolMacro-t.build/Objects-normal/wasm32/Modules/SymbolMacro.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SymbolMacro.build/Debug-webassembly-wasm32/SymbolMacro-t.build/Objects-normal/wasm32/SymbolMacro-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SymbolMacro.build/Debug-webassembly-wasm32/SymbolMacro-t.build/Objects-normal/wasm32/SymbolMacro-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SymbolMacro.build/Debug-webassembly-wasm32/SymbolMacro-t.build/Objects-normal/wasm32/SymbolMacro-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SymbolMacro.build/Debug-webassembly-wasm32/SymbolMacro-t.build/Objects-normal/wasm32/Modules/SymbolMacro.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm