Swift Package IndexBuild Information
Failed to build SwiftLI, reference 0.4.1 (46e7b1), with Swift 6.4 for Wasm on 21 Sep 2026 14:20:44 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>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/KC-2001MS/SwiftLI.git
Reference: 0.4.1
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/KC-2001MS/SwiftLI
* tag 0.4.1 -> FETCH_HEAD
HEAD is now at 46e7b10 Add init
Cloned https://github.com/KC-2001MS/SwiftLI.git
Revision (git rev-parse @):
46e7b10aab0bcafd61de197142c4c6a39bc026da
SUCCESS checkout https://github.com/KC-2001MS/SwiftLI.git at 0.4.1
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/KC-2001MS/SwiftLI.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$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-argument-parser.git
Fetching https://github.com/apple/swift-testing.git
Fetching https://github.com/apple/swift-docc-plugin.git
[1/2345] Fetching swift-docc-plugin
[1174/21263] Fetching swift-docc-plugin, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git (0.79s)
[1/43315] Fetching swift-testing
Fetched https://github.com/apple/swift-docc-plugin.git (2.62s)
Fetched https://github.com/apple/swift-testing.git (2.63s)
Computing version for https://github.com/apple/swift-testing.git
Computed https://github.com/apple/swift-testing.git at 0.99.0 (2.87s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/79999] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (5.51s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 600.0.1 (6.70s)
Computing version for https://github.com/apple/swift-docc-plugin.git
Computed https://github.com/apple/swift-docc-plugin.git at 1.5.0 (0.21s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3824] 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 (0.88s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.8.2 (0.19s)
Creating working copy for https://github.com/apple/swift-testing.git
Working copy of https://github.com/apple/swift-testing.git resolved at 0.99.0
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.8.2
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/apple/swift-docc-plugin.git
Working copy of https://github.com/apple/swift-docc-plugin.git resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 600.0.1
Building for debugging...
[Pre-planning 1 / 154]
[42 / 69] SwiftLI
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/Sources/SwiftLI/LocalizedStringKey.swift:13:35: [1;31merror: [1;39m'LocalizationValue' is not a member type of struct 'Swift.String'[0;0m
[0;36m11 |[0;0m @frozen
[0;36m12 |[0;0m public struct LocalizedStringKey: Equatable {
[0;36m13 |[0;0m var localizationValue: [4;39mString[0;0m.LocalizationValue
[0;36m|[0;0m `- [1;31merror: [1;39m'LocalizationValue' is not a member type of struct 'Swift.String'[0;0m
[0;36m14 |[0;0m
[0;36m15 |[0;0m /// Creates a localized string key from the given string value.
Swift.String:1:23: [1;39mnote: [1;39m'String' declared here[0;0m
[0;36m1 |[0;0m @frozen public struct String {
[0;36m|[0;0m `- [1;39mnote: [1;39m'String' declared here[0;0m
[0;36m2 |[0;0m public var _guts: _StringGuts
[0;36m3 |[0;0m @inlinable public init()
/host/spi-builder-workspace/Sources/SwiftLI/LocalizedStringKey.swift:12:15: [1;31merror: [1;39mtype 'LocalizedStringKey' does not conform to protocol 'Equatable'[0;0m
[0;36m10 |[0;0m /// The key used to look up an entry in a strings file or strings dictionary file.
[0;36m11 |[0;0m @frozen
[0;36m12 |[0;0m public struct LocalizedStringKey: Equatable {
[0;36m|[0;0m |- [1;31merror: [1;39mtype 'LocalizedStringKey' does not conform to protocol 'Equatable'[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39madd stubs for conformance[0;0m
[0;36m13 |[0;0m var localizationValue: String.LocalizationValue
[0;36m|[0;0m `- [1;39mnote: [1;39mstored property type '_' does not conform to protocol 'Equatable', preventing synthesized conformance of 'LocalizedStringKey' to 'Equatable'[0;0m
[0;36m14 |[0;0m
[0;36m15 |[0;0m /// Creates a localized string key from the given string value.
Swift.==:1:24: [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'RawRepresentable'[0;0m
[0;36m1 |[0;0m @inlinable public func == <T>(lhs: T, rhs: T) -> Bool where T : RawRepresentable, T.RawValue : Equatable
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'RawRepresentable'[0;0m
Swift.FloatingPoint.==:2:20: [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'FloatingPoint'[0;0m
[0;36m1 |[0;0m protocol FloatingPoint {
[0;36m2 |[0;0m public static func == (lhs: Self, rhs: Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'FloatingPoint'[0;0m
[0;36m3 |[0;0m
Swift.BinaryInteger.==:2:20: [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'BinaryInteger'[0;0m
[0;36m1 |[0;0m protocol BinaryInteger {
[0;36m2 |[0;0m public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : BinaryInteger}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'BinaryInteger'[0;0m
[0;36m3 |[0;0m
Swift._Pointer.==:2:20: [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to '_Pointer'[0;0m
[0;36m1 |[0;0m protocol _Pointer {
[0;36m2 |[0;0m public static func == (lhs: Self, rhs: Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to '_Pointer'[0;0m
[0;36m3 |[0;0m
Swift._Pointer.==:2:31: [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to '_Pointer'[0;0m
[0;36m1 |[0;0m protocol _Pointer {
[0;36m2 |[0;0m @inlinable public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : _Pointer}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to '_Pointer'[0;0m
[0;36m3 |[0;0m
Swift.Strideable.==:2:31: [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'Strideable'[0;0m
[0;36m1 |[0;0m protocol Strideable {
[0;36m2 |[0;0m @inlinable public static func == (x: Self, y: Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'Strideable'[0;0m
[0;36m3 |[0;0m
Swift.StringProtocol.==:2:31: [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'StringProtocol'[0;0m
[0;36m1 |[0;0m protocol StringProtocol {
[0;36m2 |[0;0m @inlinable public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : StringProtocol}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'StringProtocol'[0;0m
[0;36m3 |[0;0m
Swift.SIMD.==:2:20: [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'SIMD'[0;0m
[0;36m1 |[0;0m protocol SIMD {
[0;36m2 |[0;0m public static func == (a: Self, b: Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'SIMD'[0;0m
[0;36m3 |[0;0m
Foundation.__BridgedNSError.==:2:20: [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to '__BridgedNSError'[0;0m
[0;36m1 |[0;0m protocol __BridgedNSError {
[0;36m2 |[0;0m public static func == (lhs: Self, rhs: Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to '__BridgedNSError'[0;0m
[0;36m3 |[0;0m
Foundation._BridgedStoredNSError.==:2:20: [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to '_BridgedStoredNSError'[0;0m
[0;36m1 |[0;0m protocol _BridgedStoredNSError {
[0;36m2 |[0;0m public static func == (lhs: Self, rhs: Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to '_BridgedStoredNSError'[0;0m
[0;36m3 |[0;0m
FoundationEssentials.AttributedStringProtocol.==:2:20: [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'AttributedStringProtocol'[0;0m
[0;36m1 |[0;0m protocol AttributedStringProtocol {
[0;36m2 |[0;0m public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : AttributedStringProtocol}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'LocalizedStringKey' conformed to 'AttributedStringProtocol'[0;0m
[0;36m3 |[0;0m
Swift.Equatable.==:2:13: [1;39mnote: [1;39mprotocol requires function '==' with type '(borrowing LocalizedStringKey, borrowing LocalizedStringKey) -> Bool'[0;0m
[0;36m1 |[0;0m protocol Equatable {
[0;36m2 |[0;0m static func == (lhs: borrowing Self, rhs: borrowing Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mprotocol requires function '==' with type '(borrowing LocalizedStringKey, borrowing LocalizedStringKey) -> Bool'[0;0m
[0;36m3 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Break.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Clear.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Group.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/HDivider.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Label.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Spacer.swift /host/spi-builder-workspace/Sources/SwiftLI/CLT\ Expansion\ Components/Emoticon.swift /host/spi-builder-workspace/Sources/SwiftLI/CLT\ Expansion\ Components/SwiftLogo.swift /host/spi-builder-workspace/Sources/SwiftLI/LocalizedStringKey.swift /host/spi-builder-workspace/Sources/SwiftLI/Style/BlinkStyle.swift /host/spi-builder-workspace/Sources/SwiftLI/Style/Color.swift /host/spi-builder-workspace/Sources/SwiftLI/Style/LabelStyle.swift /host/spi-builder-workspace/Sources/SwiftLI/Style/LineStyle.swift /host/spi-builder-workspace/Sources/SwiftLI/Style/Weight.swift /host/spi-builder-workspace/Sources/SwiftLI/View.swift /host/spi-builder-workspace/Sources/SwiftLI/ViewBuilder.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 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/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftLI -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/SwiftLI_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/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/Modules/SwiftLI.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/Modules/SwiftLI.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/SwiftLI-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/SwiftLI-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/SwiftLI-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/Modules/SwiftLI.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm