Stitch – Build Information – Swift Package Index

Build Information

Failed to build Stitch, reference v2.0.2 (ea618e), with Swift 6.4 for Wasm on 23 Sep 2026 14:52:59 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>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/entrhq/stitch.git
Reference: v2.0.2
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/entrhq/stitch
 * tag               v2.0.2     -> FETCH_HEAD
HEAD is now at ea618e5 feat: add access level preservation to Stitchify macro (#3)
Cloned https://github.com/entrhq/stitch.git
Revision (git rev-parse @):
ea618e564f077292caefb1a001e9852146e9fe5d
SUCCESS checkout https://github.com/entrhq/stitch.git at v2.0.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/entrhq/stitch.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$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
[1/80014] Fetching swift-syntax
Fetched https://github.com/apple/swift-syntax.git (3.20s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 600.0.1 (4.36s)
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at 600.0.1
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 562]
[Planning deferred tasks]
[54 / 229] SwiftSyntax
[121 / 238] SwiftSyntax510
[143 / 248] SwiftSyntax
[147 / 251] SwiftSyntax510
[154 / 251] SwiftSyntax509
[155 / 251] SwiftSyntax
[168 / 278] SwiftParser
[175 / 278] SwiftBasicFormat
[177 / 278] SwiftBasicFormat
[182 / 278] SwiftParser
[183 / 278] SwiftParser
[190 / 278] SwiftParser
[191 / 278] SwiftDiagnostics
[192 / 278] SwiftOperators
[193 / 278] SwiftOperators
[195 / 278] SwiftDiagnostics
[197 / 278] SwiftDiagnostics
[199 / 278] SwiftBasicFormat
[200 / 278] SwiftParserDiagnostics
[203 / 279]
[211 / 300] SwiftOperators
[215 / 301] SwiftParserDiagnostics
[216 / 301] SwiftOperators
[218 / 301] SwiftParserDiagnostics
[229 / 301] SwiftSyntaxBuilder
[233 / 301] SwiftOperators
[236 / 301] SwiftOperators
[237 / 301]
[241 / 311] SwiftOperators
[244 / 312] SwiftSyntaxBuilder
[248 / 312] SwiftSyntaxBuilder
[252 / 312] SwiftSyntaxBuilder
[254 / 313] SwiftSyntaxMacros
[259 / 322] SwiftSyntaxMacros
[261 / 322] SwiftSyntaxMacros
[271 / 323] SwiftSyntaxMacros-product
[278 / 334] SwiftSyntaxMacroExpansion
[280 / 335] SwiftSyntaxMacros
[283 / 335] SwiftSyntaxMacros
[285 / 335] SwiftSyntaxMacroExpansion
[295 / 345] SwiftCompilerPluginMessageHandling
[296 / 345] SwiftCompilerPluginMessageHandling
[299 / 345] SwiftCompilerPluginMessageHandling
[306 / 345] SwiftCompilerPluginMessageHandling
[309 / 348] SwiftCompilerPlugin
[310 / 348] SwiftCompilerPlugin
[316 / 350] SwiftSyntaxMacroExpansion
[318 / 350] SwiftCompilerPluginMessageHandling
[320 / 351] SwiftSyntax
[323 / 352] SwiftSyntax
[330 / 352] SwiftSyntaxMacros-product
[338 / 353] StitchMacros
[341 / 356] StitchMacros
[342 / 356] StitchMacros
[346 / 357] StitchMacros
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/Stitch/Dependencies/DependencyMocker.swift:15:8: [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
[0;36m13 |[0;0m //  limitations under the License.
[0;36m14 |[0;0m
[0;36m15 |[0;0m import SwiftUI
   [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
[0;36m16 |[0;0m
[0;36m17 |[0;0m // MARK: - Dependency mocking
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/Stitch/Dependencies/DependencyKey.swift /host/spi-builder-workspace/Sources/Stitch/Dependencies/DependencyLifecycleScope.swift /host/spi-builder-workspace/Sources/Stitch/Dependencies/DependencyMap.swift /host/spi-builder-workspace/Sources/Stitch/Dependencies/DependencyMocker.swift /host/spi-builder-workspace/Sources/Stitch/Foundation/Observables/AnyObservableObject.swift /host/spi-builder-workspace/Sources/Stitch/Foundation/Observables/ErasedObservableObject.swift /host/spi-builder-workspace/Sources/Stitch/Foundation/Preconditions.swift /host/spi-builder-workspace/Sources/Stitch/Foundation/Reflection/MirrorTraverser.swift /host/spi-builder-workspace/Sources/Stitch/Injection/Stitch.swift /host/spi-builder-workspace/Sources/Stitch/Injection/StitchObservable.swift /host/spi-builder-workspace/Sources/Stitch/Injection/StitchPublished.swift /host/spi-builder-workspace/Sources/Stitch/Stitchify/Stitchable.swift /host/spi-builder-workspace/Sources/Stitch/Stitchify/StitchableScope.swift /host/spi-builder-workspace/Sources/Stitch/Stitchify/Stitchify.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/StitchMacros\#StitchMacros -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/Stitch.build/Debug-webassembly-wasm32/Stitch-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Stitch.build/Debug-webassembly-wasm32/Stitch-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Stitch.build/Debug-webassembly-wasm32/Stitch-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Stitch -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Stitch.build/Debug-webassembly-wasm32/Stitch-t.build/Objects-normal/wasm32/Stitch_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/Stitch.build/Debug-webassembly-wasm32/Stitch-t.build/Objects-normal/wasm32/Modules/Stitch.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Stitch.build/Debug-webassembly-wasm32/Stitch-t.build/Objects-normal/wasm32/Modules/Stitch.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Stitch.build/Debug-webassembly-wasm32/Stitch-t.build/Objects-normal/wasm32/Stitch-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Stitch.build/Debug-webassembly-wasm32/Stitch-t.build/Objects-normal/wasm32/Stitch-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Stitch.build/Debug-webassembly-wasm32/Stitch-t.build/Objects-normal/wasm32/Stitch-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Stitch.build/Debug-webassembly-wasm32/Stitch-t.build/Objects-normal/wasm32/Modules/Stitch.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm