Swift Package Index

Build Information

Failed to build web, reference 2.0.0-nightly.11 (6159d9), with Swift 6.4 for Android on 21 Sep 2026 06:01:46 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:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swifweb/web.git
Reference: 2.0.0-nightly.11
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               2.0.0-nightly.11 -> FETCH_HEAD
HEAD is now at 6159d95 🪚 Conform `Script` to `_StringInitializable` by @tierracero  (#14)
Cloned https://github.com/swifweb/web.git
Revision (git rev-parse @):
6159d951fc9411ff6168685ad4a460a3adeca241
SUCCESS checkout https://github.com/swifweb/web.git at 2.0.0-nightly.11
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/swifweb/web.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Fetching https://github.com/swiftwasm/JavaScriptKit
[1/40763] Fetching javascriptkit
Fetched https://github.com/swiftwasm/JavaScriptKit (2.21s)
Computing version for https://github.com/swiftwasm/JavaScriptKit
Computed https://github.com/swiftwasm/JavaScriptKit at 0.17.0 (2.42s)
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 2 / 88]
[Pre-planning 1 / 2477]
[Planning 1999 / 2477]
[Planning deferred tasks]
[Constructing 3853 / 4846]
[220 / 651] FullscreenAPI
[326 / 661] _CJavaScriptBigIntSupport
[327 / 661] JavaScriptKit
[334 / 666] _CJavaScriptBigIntSupport
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "_CJavaScriptKit+I64.h"
  |          `- note: in file included from <module-includes>:1:
2 |
[339 / 666] JavaScriptBigIntSupport
[351 / 677] WebFoundation
[352 / 677] 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 | }
[353 / 677] 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 | }
[375 / 712] PeriodicBackgroundSynchronizationAPI
[414 / 716] MediaCapabilitiesAPI
[428 / 717] NotificationsAPI
[442 / 719] NotificationsAPI
[459 / 730] GeolocationAPI
[494 / 758] MediaStreamAPI
[555 / 780] MediaStreamAPI
[582 / 785] LocationAPI
[590 / 785] Events
[603 / 787] ClipboardAPI
[619 / 808] XMLHttpRequest
[622 / 808] FetchAPI
[632 / 809] FetchAPI
[641 / 809]
[652 / 818]
[664 / 829] FetchAPI
[671 / 829] HistoryAPI-product
[673 / 830] HistoryAPI
[689 / 845] DOMEvents
[693 / 845] WorkersAPI
[707 / 845] WorkersAPI-product
[712 / 849] DOMEvents
[727 / 868] Worker-product
[741 / 871] WorkersAPI
[752 / 872] ServiceWorker
[761 / 872] NavigatorAPI
[769 / 872] NotificationsAPI
[791 / 873] PictureInPictureAPI-product
[810 / 884] MediaCapabilitiesAPI-product
[816 / 884] MediaCapabilitiesAPI-product
[822 / 884] Events-product
[834 / 884] ChannelMessagingAPI-product
/host/spi-builder-workspace/Sources/DOM/ForEach.swift:86:49: warning: 'weak' ownership of capture 'self' differs from implicitly-captured strong reference in outer scope [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/implicit-strong-capture\ImplicitStrongCapture]8;;\]
 78 |
 79 |     func _postInit() {
 80 |         onDidAddToDOM {
    |                       |- note: 'self' implicitly strongly captured here
    |                       `- note: add 'self' as a capture list item to silence
 81 |             guard !self.addedToDOM else { return }
 82 |             self.addedToDOM = true
    :
 84 |                 (self.superview as? BaseContentElementable)?.parseDOMItem(item.domContentItem)
 85 |             }
 86 |             self.subscribeToChanges({}, { [weak self] deletions, insertions, m[844 / 884] DOM
odifications in
    |                                                 |- warning: 'weak' ownership of capture 'self' differs from implicitly-captured strong reference in outer scope [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/implicit-strong-capture\ImplicitStrongCapture]8;;\]
    |                                                 `- note: explicitly assign the capture list item to silence
 87 |                 guard let self = self else { return }
 88 |                 guard let superview = (self.superview as? BaseContentElementable) else { return }
[#ImplicitStrongCapture]: <https://docs.swift.org/compiler/documentation/diagnostics/implicit-strong-capture>
/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 }
[858 / 897] CSS
[859 / 897] ResizeObserverAPI
[861 / 898] CSS
[867 / 898] ResizeObserverAPI-product
[869 / 898]
[869 / 898] CSS
/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 }
[869 / 898] DOM
[872 / 899] DOM
/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 |     }
[875 / 899] CSS
error: SwiftCompile normal aarch64 /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:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/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-android-aarch64/ARIA-t.build/Objects-normal/aarch64/ARIAProperties.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-android-aarch64/ARIA-t.build/Objects-normal/aarch64/ARIAProperties.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-android-aarch64/ARIA-t.build/Objects-normal/aarch64/ARIAProperties.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-android-aarch64/ARIA-t.build/Objects-normal/aarch64/ARIAProperties.dia -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -I /host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64 -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 /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/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_android.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18 -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 -fno-omit-frame-pointer -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-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-android-aarch64/ARIA-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-android-aarch64/ARIA-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-android-aarch64/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-android-aarch64/ARIA-t.build/Objects-normal/aarch64/ARIA_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/web.build/Debug-android-aarch64/ARIA-t.build/Objects-normal/aarch64/ARIAProperties.o -index-unit-output-path /web.build/Debug-android-aarch64/ARIA-t.build/Objects-normal/aarch64/ARIAProperties.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
[889 / 913] Web
error: Build failed
BUILD FAILURE 6.4 android