Swift Package IndexBuild Information
Failed to build slipstream, reference 2.0.0 (8c2151), with Swift 6.4 for Wasm on 22 Sep 2026 21:40:15 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ClutchEngineering/slipstream.git
Reference: 2.0.0
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/ClutchEngineering/slipstream
* tag 2.0.0 -> FETCH_HEAD
HEAD is now at 8c21519 Add multi-threaded rendering support and upgrade to Swift 6.1 (#209)
Cloned https://github.com/ClutchEngineering/slipstream.git
Revision (git rev-parse @):
8c215192675d339ce26cf78a1eb9999d3cf47941
SUCCESS checkout https://github.com/ClutchEngineering/slipstream.git at 2.0.0
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/ClutchEngineering/slipstream.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$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-markdown.git
[1/7735] Fetching swift-markdown
Fetched https://github.com/apple/swift-markdown.git (0.71s)
Fetching https://github.com/swiftlang/swift-cmark.git
[1/18600] Fetching swift-cmark
Fetched https://github.com/swiftlang/swift-cmark.git (0.96s)
Fetching https://github.com/swiftlang/swift-docc-plugin
Fetching https://github.com/scinfu/SwiftSoup.git
[1/2345] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin (0.54s)
[1/6817] Fetching swiftsoup
Fetched https://github.com/scinfu/SwiftSoup.git (0.78s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (0.99s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3829] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.64s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.89s)
Computing version for https://github.com/scinfu/SwiftSoup.git
Computed https://github.com/scinfu/SwiftSoup.git at 2.13.9 (0.16s)
Creating working copy for https://github.com/scinfu/SwiftSoup.git
Working copy of https://github.com/scinfu/SwiftSoup.git resolved at 2.13.9
Creating working copy for https://github.com/swiftlang/swift-cmark.git
Working copy of https://github.com/swiftlang/swift-cmark.git resolved at gfm (0c8947b)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/apple/swift-markdown.git
Working copy of https://github.com/apple/swift-markdown.git resolved at main (75e3df1)
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 247]
[Planning deferred tasks]
[44 / 105] TypeIntrospection
[54 / 118] cmark-gfm
[57 / 118] cmark-gfm
Found local archetype 0x582c85f8cb78 outside its defining scope
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0. Program arguments: /usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/TypeIntrospection/Properties.swift -primary-file /host/spi-builder-workspace/Sources/TypeIntrospection/PropertyIntrospection/PropertyIntrospection-Access.swift /host/spi-builder-workspace/Sources/TypeIntrospection/PropertyIntrospection/PropertyIntrospection.swift /host/spi-builder-workspace/Sources/TypeIntrospection/TypeIntrospection.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/PropertyIntrospection-Access.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/PropertyIntrospection-Access.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/PropertyIntrospection-Access.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/PropertyIntrospection-Access.dia -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 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 -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/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG=1 -no-auto-bridging-header-chaining -module-name TypeIntrospection -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/TypeIntrospection_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/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/PropertyIntrospection-Access.o -index-unit-output-path /slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/PropertyIntrospection-Access.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
1. Swift version 6.4.2-dev (LLVM 15622a86b1749a9, Swift d2e983b81b18217)
2. Compiling with the current language version
3. While walking into body of 'getValue(in:)' (at /host/spi-builder-workspace/Sources/TypeIntrospection/PropertyIntrospection/PropertyIntrospection-Access.swift:8:11)
#0 0x0000582c44c79d98 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/bin/swift-frontend+0x8bb1d98)
#1 0x0000582c44c77585 llvm::sys::RunSignalHandlers() (/usr/bin/swift-frontend+0x8baf585)
#2 0x0000582c44c7ab41 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
#3 0x000072e43025a520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
#4 0x000072e4302ae9bc pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0x969bc)
#5 0x000072e43025a476 gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x42476)
#6 0x000072e4302407f3 abort (/lib/x86_64-linux-gnu/libc.so.6+0x287f3)
#7 0x0000582c3e8bebcd (/usr/bin/swift-frontend+0x27f6bcd)
#8 0x0000582c3e8b54e9 swift::ASTWalker::PostWalkResult<swift::TryExpr*> (anonymous namespace)::Verifier::dispatchVisitPost<swift::TryExpr*>(swift::TryExpr*) ASTVerifier.cpp:0:0
#9 0x0000582c3e8ad0d2 (anonymous namespace)::Verifier::walkToExprPost(swift::Expr*) ASTVerifier.cpp:0:0
#10 0x0000582c3e8c5bf6 (anonymous namespace)::Traversal::doIt(swift::Expr*) ASTWalker.cpp:0:0
#11 0x0000582c3e8c77eb (anonymous namespace)::Traversal::visitErasureExpr(swift::ErasureExpr*) ASTWalker.cpp:0:0
#12 0x0000582c3e8c5d4a (anonymous namespace)::Traversal::doIt(swift::Expr*) ASTWalker.cpp:0:0
#13 0x0000582c3e8c89c9 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) ASTWalker.cpp:0:0
#14 0x0000582c3e8c8929 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) ASTWalker.cpp:0:0
#15 0x0000582c3e8c748c (anonymous namespace)::Traversal::visitClosureExpr(swift::ClosureExpr*) ASTWalker.cpp:0:0
#16 0x0000582c3e8c5e82 (anonymous namespace)::Traversal::doIt(swift::Expr*) ASTWalker.cpp:0:0
#17 0x0000582c3e8cc824 (anonymous namespace)::Traversal::visit(swift::ArgumentList*) ASTWalker.cpp:0:0
#18 0x0000582c3e8c857e (anonymous namespace)::Traversal::visitApplyExpr(swift::ApplyExpr*) ASTWalker.cpp:0:0
#19 0x0000582c3e8c5c5f (anonymous namespace)::Traversal::doIt(swift::Expr*) ASTWalker.cpp:0:0
#20 0x0000582c3e8c5bc0 (anonymous namespace)::Traversal::doIt(swift::Expr*) ASTWalker.cpp:0:0
#21 0x0000582c3e8c89c9 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) ASTWalker.cpp:0:0
#22 0x0000582c3e8c8929 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) ASTWalker.cpp:0:0
#23 0x0000582c3e8cc53b (anonymous namespace)::Traversal::visitAbstractFunctionDecl(swift::AbstractFunctionDecl*) ASTWalker.cpp:0:0
#24 0x0000582c3e8cac71 (anonymous namespace)::Traversal::visit(swift::Decl*) ASTWalker.cpp:0:0
#25 0x0000582c3e8c6986 (anonymous namespace)::Traversal::doIt(swift::Decl*) ASTWalker.cpp:0:0
#26 0x0000582c3e8cb7a5 (anonymous namespace)::Traversal::visit(swift::Decl*) ASTWalker.cpp:0:0
#27 0x0000582c3e8c6986 (anonymous namespace)::Traversal::doIt(swift::Decl*) ASTWalker.cpp:0:0
#28 0x0000582c3e8c6883 swift::Decl::walk(swift::ASTWalker&) (/usr/bin/swift-frontend+0x27fe883)
#29 0x0000582c3eb1150f swift::SourceFile::walk(swift::ASTWalker&) (/usr/bin/swift-frontend+0x2a4950f)
#30 0x0000582c3e8ac4a8 swift::verify(swift::SourceFile&) (/usr/bin/swift-frontend+0x27e44a8)
#31 0x0000582c3ec93367 swift::TypeCheckPrimaryFileRequest::cacheResult(std::tuple<>) const (/usr/bin/swift-frontend+0x2bcb367)
#32 0x0000582c3e3d54a0 swift::performTypeChecking(swift::SourceFile&) (/usr/bin/swift-frontend+0x230d4a0)
#33 0x0000582c3ce985f9 bool llvm::function_ref<bool (swift::SourceFile&)>::callback_fn<swift::CompilerInstance::performSema()::$_10>(long, swift::SourceFile&) Frontend.cpp:0:0
#34 0x0000582c3ce8e69a swift::CompilerInstance::forEachFileToTypeCheck(llvm::function_ref<bool (swift::SourceFile&)>) (/usr/bin/swift-frontend+0xdc669a)
#35 0x0000582c3ce8e47b swift::CompilerInstance::performSema() (/usr/bin/swift-frontend+0xdc647b)
#36 0x0000582c3caf6f72 withSemanticAnalysis(swift::CompilerInstance&, swift::FrontendObserver*, llvm::function_ref<bool (swift::CompilerInstance&)>, bool) FrontendTool.cpp:0:0
#37 0x0000582c3cae4aa9 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*, llvm::ArrayRef<char const*>) FrontendTool.cpp:0:0
#38 0x0000582c3cae16ee swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/usr/bin/swift-frontend+0xa196ee)
#39 0x0000582c3c7f9ba8 swift::mainEntry(int, char const**) (/usr/bin/swift-frontend+0x731ba8)
#40 0x000072e430241d90 (/lib/x86_64-linux-gnu/libc.so.6+0x29d90)
#41 0x000072e430241e40 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e40)
#42 0x0000582c3c7f8a65 _start (/usr/bin/swift-frontend+0x730a65)
*** Signal 6: Backtracing from 0x72e4303369dd... done ***
*** Program crashed: Aborted at 0x000072e4303369dd ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-frontend" crashed:
0 0x000072e4303369dd <unknown> in libc.so.6
Registers:
rax 0x0000000000000000 0
rdx 0x0000000000000006 6
rcx 0x000072e4303369dd 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d 23 b4 0f 00 H=·ðÿÿs·ÃH··#´··
rbx 0x0000000000000006 6
rsi 0x00000000000003f7 1015
rdi 0x00000000000003f7 1015
rbp 0x00000000000003f7 1015
rsp 0x0000582c8577c068 6b ab c7 44 2c 58 00 00 f0 c2 77 85 2c 58 00 00 k«ÇD,X··ðÂw·,X··
r8 0x0000582c8577c2f0 06 00 00 00 00 00 00 00 fa ff ff ff 00 00 00 00 ········úÿÿÿ····
r9 0x0000582c8577c2f0 06 00 00 00 00 00 00 00 fa ff ff ff 00 00 00 00 ········úÿÿÿ····
r10 0x0000582c8577c2f0 06 00 00 00 00 00 00 00 fa ff ff ff 00 00 00 00 ········úÿÿÿ····
r11 0x0000000000000246 582
r12 0x0000000000000006 6
r13 0x0000000000000016 22
r14 0x0000000000000000 0
r15 0x0000582c8577c108 ff ff ff 7f fe ff ff ff 00 00 00 00 00 00 00 00 ÿÿÿ·þÿÿÿ········
rip 0x000072e4303369dd 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d 23 b4 0f 00 H=·ðÿÿs·ÃH··#´··
rflags 0x0000000000000246 ZF PF
cs 0x0033 fs 0x0000 gs 0x0000
Images (27 omitted):
0x000072e430218000–0x000072e4303d4401 6a6cb5a80fd5e5bb5bf3aeaa111add98e88843a5 libc.so.6 /usr/lib/x86_64-linux-gnu/libc.so.6
Backtrace took 0.00s
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/TypeIntrospection/Properties.swift -primary-file /host/spi-builder-workspace/Sources/TypeIntrospection/PropertyIntrospection/PropertyIntrospection-Access.swift /host/spi-builder-workspace/Sources/TypeIntrospection/PropertyIntrospection/PropertyIntrospection.swift /host/spi-builder-workspace/Sources/TypeIntrospection/TypeIntrospection.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/PropertyIntrospection-Access.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/PropertyIntrospection-Access.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/PropertyIntrospection-Access.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/PropertyIntrospection-Access.dia -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 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 -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/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name TypeIntrospection -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/TypeIntrospection_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/slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/PropertyIntrospection-Access.o -index-unit-output-path /slipstream.build/Debug-webassembly-wasm32/TypeIntrospection-t.build/Objects-normal/wasm32/PropertyIntrospection-Access.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm