swiftui-introspect – Build Information

Build Information

Failed to build swiftui-introspect, reference 27.0.0 (a37eca), with Swift 6.4 for Wasm on 18 Sep 2026 13:50:32 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/siteline/SwiftUI-Introspect.git
Reference: 27.0.0
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/siteline/SwiftUI-Introspect
 * tag               27.0.0     -> FETCH_HEAD
HEAD is now at a37eca1 feat(api): expose range-based platform predicates
Cloned https://github.com/siteline/SwiftUI-Introspect.git
Revision (git rev-parse @):
a37eca1db7bebc9437ee89508e7b4433ff34adb4
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/siteline/SwiftUI-Introspect.git at 27.0.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/siteline/SwiftUI-Introspect.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$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
Building for debugging...
[Planning deferred tasks]
[18 / 26] SwiftUIIntrospect
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/Introspect.swift:1:15: [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
  [0;36m1 |[0;0m public import SwiftUI
    [0;36m|[0;0m               `- [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
  [0;36m2 |[0;0m
  [0;36m3 |[0;0m /// The scope of introspection i.e. where introspect should look to find
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/Introspect.swift /host/spi-builder-workspace/Sources/IntrospectableViewType.swift /host/spi-builder-workspace/Sources/IntrospectionSelector.swift /host/spi-builder-workspace/Sources/IntrospectionView.swift /host/spi-builder-workspace/Sources/PlatformVersion.swift /host/spi-builder-workspace/Sources/PlatformView.swift /host/spi-builder-workspace/Sources/PlatformViewVersion.swift /host/spi-builder-workspace/Sources/Utils.swift /host/spi-builder-workspace/Sources/ViewTypes/Button.swift /host/spi-builder-workspace/Sources/ViewTypes/ColorPicker.swift /host/spi-builder-workspace/Sources/ViewTypes/DatePicker.swift /host/spi-builder-workspace/Sources/ViewTypes/DatePickerWithCompactStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/DatePickerWithFieldStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/DatePickerWithGraphicalStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/DatePickerWithStepperFieldStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/DatePickerWithWheelStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/Form.swift /host/spi-builder-workspace/Sources/ViewTypes/FormWithGroupedStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/FullScreenCover.swift /host/spi-builder-workspace/Sources/ViewTypes/List.swift /host/spi-builder-workspace/Sources/ViewTypes/ListCell.swift /host/spi-builder-workspace/Sources/ViewTypes/ListWithBorderedStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/ListWithGroupedStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/ListWithInsetGroupedStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/ListWithInsetStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/ListWithSidebarStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/Map.swift /host/spi-builder-workspace/Sources/ViewTypes/NavigationSplitView.swift /host/spi-builder-workspace/Sources/ViewTypes/NavigationStack.swift /host/spi-builder-workspace/Sources/ViewTypes/NavigationViewWithColumnsStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/NavigationViewWithStackStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/PageControl.swift /host/spi-builder-workspace/Sources/ViewTypes/PickerWithMenuStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/PickerWithSegmentedStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/PickerWithWheelStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/Popover.swift /host/spi-builder-workspace/Sources/ViewTypes/ProgressViewWithCircularStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/ProgressViewWithLinearStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/ScrollView.swift /host/spi-builder-workspace/Sources/ViewTypes/SearchField.swift /host/spi-builder-workspace/Sources/ViewTypes/SecureField.swift /host/spi-builder-workspace/Sources/ViewTypes/Sheet.swift /host/spi-builder-workspace/Sources/ViewTypes/SignInWithAppleButton.swift /host/spi-builder-workspace/Sources/ViewTypes/Slider.swift /host/spi-builder-workspace/Sources/ViewTypes/Stepper.swift /host/spi-builder-workspace/Sources/ViewTypes/TabView.swift /host/spi-builder-workspace/Sources/ViewTypes/TabViewWithPageStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/Table.swift /host/spi-builder-workspace/Sources/ViewTypes/TextEditor.swift /host/spi-builder-workspace/Sources/ViewTypes/TextField.swift /host/spi-builder-workspace/Sources/ViewTypes/TextFieldWithVerticalAxis.swift /host/spi-builder-workspace/Sources/ViewTypes/Toggle.swift /host/spi-builder-workspace/Sources/ViewTypes/ToggleWithButtonStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/ToggleWithCheckboxStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/ToggleWithSwitchStyle.swift /host/spi-builder-workspace/Sources/ViewTypes/VideoPlayer.swift /host/spi-builder-workspace/Sources/ViewTypes/View.swift /host/spi-builder-workspace/Sources/ViewTypes/ViewController.swift /host/spi-builder-workspace/Sources/ViewTypes/WebView.swift /host/spi-builder-workspace/Sources/ViewTypes/Window.swift /host/spi-builder-workspace/Sources/Weak.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-upcoming-feature ExistentialAny -enable-upcoming-feature ImmutableWeakCaptures -enable-upcoming-feature InferIsolatedConformances -enable-upcoming-feature InternalImportsByDefault -enable-upcoming-feature MemberImportVisibility -enable-upcoming-feature NonisolatedNonsendingByDefault -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/swiftui-introspect.build/Debug-webassembly-wasm32/SwiftUIIntrospect-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-introspect.build/Debug-webassembly-wasm32/SwiftUIIntrospect-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-introspect.build/Debug-webassembly-wasm32/SwiftUIIntrospect-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftUIIntrospect -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-introspect.build/Debug-webassembly-wasm32/SwiftUIIntrospect-t.build/Objects-normal/wasm32/SwiftUIIntrospect_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/swiftui-introspect.build/Debug-webassembly-wasm32/SwiftUIIntrospect-t.build/Objects-normal/wasm32/Modules/SwiftUIIntrospect.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-introspect.build/Debug-webassembly-wasm32/SwiftUIIntrospect-t.build/Objects-normal/wasm32/Modules/SwiftUIIntrospect.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-introspect.build/Debug-webassembly-wasm32/SwiftUIIntrospect-t.build/Objects-normal/wasm32/SwiftUIIntrospect-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-introspect.build/Debug-webassembly-wasm32/SwiftUIIntrospect-t.build/Objects-normal/wasm32/SwiftUIIntrospect-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-introspect.build/Debug-webassembly-wasm32/SwiftUIIntrospect-t.build/Objects-normal/wasm32/SwiftUIIntrospect-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-introspect.build/Debug-webassembly-wasm32/SwiftUIIntrospect-t.build/Objects-normal/wasm32/Modules/SwiftUIIntrospect.swiftmodule
[27 / 35] SwiftUIIntrospect
error: Build failed
BUILD FAILURE 6.4 wasm