Swift Package Index

Build Information

Failed to build web, reference 1.0.0 (92ae62), with Swift 6.4 for Wasm on 21 Sep 2026 06:01:43 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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/swifweb/web.git
Reference: 1.0.0
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/swifweb/web
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at 92ae621 👨‍🔧 Remove redundant `click` method which cause `ambiguous` error
Cloned https://github.com/swifweb/web.git
Revision (git rev-parse @):
92ae621c0c7c90c305c5abbedc62bb4db39664b8
SUCCESS checkout https://github.com/swifweb/web.git at 1.0.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/swifweb/web.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$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/swiftwasm/JavaScriptKit
[1/40763] Fetching javascriptkit
Fetched https://github.com/swiftwasm/JavaScriptKit (2.41s)
Computing version for https://github.com/swiftwasm/JavaScriptKit
Computed https://github.com/swiftwasm/JavaScriptKit at 0.17.0 (2.60s)
Creating working copy for https://github.com/swiftwasm/JavaScriptKit
Working copy of https://github.com/swiftwasm/JavaScriptKit resolved at 0.17.0
Building for debugging...
[Computing dependencies]
[Provisioning 8 / 88]
[Pre-planning 1 / 2477]
[Planning 1903 / 2477]
[Planning deferred tasks]
[Constructing 4199 / 4642]
[254 / 607] BroadcastChannelAPI
[283 / 617] JavaScriptKit
[294 / 622] JavaScriptBigIntSupport
[303 / 632] WebFoundation
[306 / 633] WebFoundation
[307 / 633] WebFoundation
/host/spi-builder-workspace/Sources/WebFoundation/URLConformable.swift:23:1: warning: extension declares a conformance of imported type 'URL' to imported protocol 'ConvertibleToJSValue'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
21 | }
22 |
23 | extension URL: URLConformable {
   | |- warning: extension declares a conformance of imported type 'URL' to imported protocol 'ConvertibleToJSValue'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
24 | 	public var stringValue: String { self.absoluteString }
25 | }
[308 / 633] WebFoundation
/host/spi-builder-workspace/Sources/WebFoundation/URLConformable.swift:23:1: warning: extension declares a conformance of imported type 'URL' to imported protocol 'ConvertibleToJSValue'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
21 | }
22 |
23 | extension URL: URLConformable {
   | |- warning: extension declares a conformance of imported type 'URL' to imported protocol 'ConvertibleToJSValue'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
24 | 	public var stringValue: String { self.absoluteString }
25 | }
[332 / 672] NotificationsAPI
[389 / 690] MediaStreamAPI
[426 / 690] StreamsAPI
[436 / 691] PaymentRequestAPI-product
[454 / 697] PushAPI
[481 / 721] CanvasAPI
[530 / 740] BluetoothAPI
[543 / 741] Events
[549 / 741] Events
[571 / 750] XMLHttpRequest
[581 / 767] XMLHttpRequest
[593 / 767] HistoryAPI
[604 / 768] HistoryAPI
[614 / 774] WebFoundation
[632 / 786] FetchAPI
[666 / 791] WorkersAPI
[674 / 801] WebSocketAPI
[684 / 801] WebSocketAPI
[701 / 824] Worker
[713 / 825] Worker
[731 / 828] Worker
[736 / 828] ServiceWorker
[750 / 828] MediaStreamAPI-product
[775 / 829] WebSocketAPI
[790 / 838] DOM
[792 / 840] NavigatorAPI
[799 / 840]
[800 / 840] DOM
/host/spi-builder-workspace/Sources/DOM/BaseElement.swift:232:18: warning: conformance of 'Array<Element>' to protocol 'CustomStringConvertible' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
230 | // MARK: CustomStringConvertible
231 |
232 | extension Array: CustomStringConvertible where Element == BaseElement {
    |                  `- warning: conformance of 'Array<Element>' to protocol 'CustomStringConvertible' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
233 |     public var description: String {
    |                `- note: property 'description' will not be used to satisfy the conformance to 'CustomStringConvertible'
234 |         "[\(self.map { $0.description }.joined(separator: ", "))]"
235 |     }
Swift.Array:1:11: note: 'Array<Element>' declares conformance to protocol 'CustomStringConvertible' here
1 | extension Array : CustomStringConvertible, CustomDebugStringConvertible {
  |           `- note: 'Array<Element>' declares conformance to protocol 'CustomStringConvertible' here
2 |     public var description: String { get }
3 |     public var debugDescription: String { get }
[814 / 853] CSS
[815 / 853] ResizeObserverAPI
[817 / 854] CSS
[823 / 854] ResizeObserverAPI-product
[825 / 854] ResizeObserverAPI-product
[825 / 854] CSS
/host/spi-builder-workspace/Sources/CSS/Stylesheet.swift:85:9: warning: code after 'return' will never be executed
 83 |         _rawStyles.append(cssText)
 84 |         #endif
 85 |         return -1
    |         `- warning: code after 'return' will never be executed
 86 |     }
 87 |
/host/spi-builder-workspace/Sources/CSS/Stylesheet.swift:98:9: warning: code after 'return' will never be executed
 96 |         _rules.append(rule)
 97 |         #endif
 98 |         return -1
    |         `- warning: code after 'return' will never be executed
 99 |     }
100 |
/host/spi-builder-workspace/Sources/CSS/Stylesheet.swift:111:9: warning: code after 'return' will never be executed
109 |         _keyframes.append(kf)
110 |         #endif
111 |         return -1
    |         `- warning: code after 'return' will never be executed
112 |     }
113 |
/host/spi-builder-workspace/Sources/CSS/Stylesheet.swift:124:9: warning: code after 'return' will never be executed
122 |         _medias.append(m)
123 |         #endif
124 |         return -1
    |         `- warning: code after 'return' will never be executed
125 |     }
126 |
[825 / 854] DOM
/host/spi-builder-workspace/Sources/DOM/BaseElement.swift:232:18: warning: conformance of 'Array<Element>' to protocol 'CustomStringConvertible' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
230 | // MARK: CustomStringConvertible
231 |
232 | extension Array: CustomStringConvertible where Element == BaseElement {
    |                  `- warning: conformance of 'Array<Element>' to protocol 'CustomStringConvertible' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
233 |     public var description: String {
    |                `- note: property 'description' will not be used to satisfy the conformance to 'CustomStringConvertible'
234 |         "[\(self.map { $0.description }.joined(separator: ", "))]"
235 |     }
Swift.Array:1:11: note: 'Array<Element>' declares conformance to protocol 'CustomStringConvertible' here
1 | extension Array : CustomStringConvertible, CustomDebugStringConvertible {
  |           `- note: 'Array<Element>' declares conformance to protocol 'CustomStringConvertible' here
2 |     public var description: String { get }
3 |     public var debugDescription: String { get }
[825 / 854] CSS
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:136:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
134 |     let content: RulesContent
135 |
136 |     public init <Result>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == String {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
137 |         self.content = content(valueToPass)
138 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:140:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
138 |     }
139 |
140 |     public init <Result>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == Int8 {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
141 |         self.content = content(valueToPass)
142 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:144:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
142 |     }
143 |
144 |     public init <Result>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == Int16 {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
145 |         self.content = content(valueToPass)
146 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:148:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
146 |     }
147 |
148 |     public init <Result>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == Int32 {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
149 |         self.content = content(valueToPass)
150 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:152:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
150 |     }
151 |
152 |     public init <Result>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == Int64 {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
153 |         self.content = content(valueToPass)
154 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:156:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
154 |     }
155 |
156 |     public init <Result>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == Int {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
157 |         self.content = content(valueToPass)
158 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:160:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
158 |     }
159 |
160 |     public init <Result>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == Double {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
161 |         self.content = content(valueToPass)
162 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:164:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
162 |     }
163 |
164 |     public init <Result>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == Float {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
165 |         self.content = content(valueToPass)
166 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:168:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
166 |     }
167 |
168 |     public init <Result>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == UInt8 {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
169 |         self.content = content(valueToPass)
170 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:172:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
170 |     }
171 |
172 |     public init <Result>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == UInt16 {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
173 |         self.content = content(valueToPass)
174 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:176:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
174 |     }
175 |
176 |     public init <Result>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == UInt32 {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
177 |         self.content = content(valueToPass)
178 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:180:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
178 |     }
179 |
180 |     public init <Result>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == UInt64 {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
181 |         self.content = content(valueToPass)
182 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:184:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
182 |     }
183 |
184 |     public init <Result, Element>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == Array<Element> {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
185 |         self.content = content(valueToPass)
186 |     }
/host/spi-builder-workspace/Sources/CSS/ForEach.swift:188:12: warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
186 |     }
187 |
188 |     public init <Result, Key, Value>(_ valueToPass: Result, @Rules content: @escaping (Result) -> RulesContent) where Result == Dictionary<Key, Value> {
    |            `- warning: same-type requirement makes generic parameter 'Result' non-generic; this is an error in the Swift 6 language mode
189 |         self.content = content(valueToPass)
190 |     }
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/ARIA/ARIAProperties.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile ARIAProperties.swift
/host/spi-builder-workspace/Sources/ARIA/ARIARole.swift:8:8: error: no such module 'Web'
  6 | //
  7 |
  8 | import Web
    |        `- error: no such module 'Web'
  9 |
 10 | public struct ARIARoleType {
Failed frontend command:
/usr/bin/swift-frontend -frontend -c -primary-file /host/spi-builder-workspace/Sources/ARIA/ARIAProperties.swift /host/spi-builder-workspace/Sources/ARIA/ARIARole.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-webassembly-wasm32/ARIA-t.build/Objects-normal/wasm32/ARIAProperties.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-webassembly-wasm32/ARIA-t.build/Objects-normal/wasm32/ARIAProperties.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-webassembly-wasm32/ARIA-t.build/Objects-normal/wasm32/ARIAProperties.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-webassembly-wasm32/ARIA-t.build/Objects-normal/wasm32/ARIAProperties.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 5 -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 -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/JavaScriptKit/Sources/_CJavaScriptBigIntSupport/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/JavaScriptKit/Sources/_CJavaScriptKit/include/module.modulemap -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/checkouts/JavaScriptKit/Sources/_CJavaScriptBigIntSupport/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/JavaScriptKit/Sources/_CJavaScriptKit/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-webassembly-wasm32/ARIA-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-webassembly-wasm32/ARIA-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-webassembly-wasm32/ARIA-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ARIA -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-webassembly-wasm32/ARIA-t.build/Objects-normal/wasm32/ARIA_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/web.build/Debug-webassembly-wasm32/ARIA-t.build/Objects-normal/wasm32/ARIAProperties.o -index-unit-output-path /web.build/Debug-webassembly-wasm32/ARIA-t.build/Objects-normal/wasm32/ARIAProperties.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm