Swift Package IndexBuild Information
Failed to build SwiftTextFieldPreset, reference main (2b00f2), with Swift 6.4 for Wasm on 19 Sep 2026 18:36:15 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344847-2":/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
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/openalloc/SwiftTextFieldPreset.git
Reference: main
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/openalloc/SwiftTextFieldPreset
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 2b00f25 On watchOS, now stacking TextField and Presets button, per #2
Cloned https://github.com/openalloc/SwiftTextFieldPreset.git
Revision (git rev-parse @):
2b00f2589ef609af85736342f71a9bf2cde3bea2
SUCCESS checkout https://github.com/openalloc/SwiftTextFieldPreset.git at main
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Build
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Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/openalloc/SwiftTextFieldPreset.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-2":/host -w "$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-collections.git
[1/27352] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git (1.19s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (1.57s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.6.0
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 357]
[Planning deferred tasks]
[29 / 139] OrderedCollections
[78 / 149] InternalCollectionsUtilities
[79 / 149] InternalCollectionsUtilities
[88 / 160] _RopeModule
[91 / 169] _RopeModule
[92 / 169] _RopeModule
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[96 / 170] OrderedCollections
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[100 / 170] _RopeModule
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[114 / 170] InternalCollectionsUtilities
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[119 / 178] HeapModule
[121 / 178] HeapModule
[122 / 178] HeapModule
[124 / 178] HeapModule
[130 / 181] _RopeModule
[134 / 191] HashTreeCollections
[138 / 209] _RopeModule
[142 / 210] HashTreeCollections
[149 / 210] ContainersPreview
[150 / 211] HashTreeCollections
[151 / 211] OrderedCollections
[155 / 211] ContainersPreview
[156 / 211] BitCollections
[163 / 211] ContainersPreview
[165 / 211] DequeModule
[166 / 211] ContainersPreview
[168 / 211] BitCollections
[170 / 211] BitCollections
[171 / 212] ContainersPreview
[173 / 212] ContainersPreview
[176 / 212] BitCollections
[177 / 212] BitCollections
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[180 / 213] OrderedCollections
[182 / 213] DequeModule
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[187 / 223] DequeModule
[188 / 223] DequeModule
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[199 / 223] DequeModule
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[202 / 224] DequeModule
[202 / 225] DequeModule
[217 / 232] Collections
[224 / 234] TextFieldPreset
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/PresetsPicker.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile PresetsPicker.swift
/host/spi-builder-workspace/Sources/PresetButtonLabel.swift:20:8: [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
[0;36m18 |[0;0m
[0;36m19 |[0;0m import Collections
[0;36m20 |[0;0m import SwiftUI
[0;36m|[0;0m `- [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
[0;36m21 |[0;0m
[0;36m22 |[0;0m public struct PresetButtonLabel: View {
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftTextFieldPreset.build/Debug-webassembly-wasm32/TextFieldPreset-t.build/DerivedSources/resource_bundle_accessor.swift /host/spi-builder-workspace/Sources/PresetButtonLabel.swift -primary-file /host/spi-builder-workspace/Sources/PresetsPicker.swift /host/spi-builder-workspace/Sources/PresettableItem.swift /host/spi-builder-workspace/Sources/TextFieldPreset.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftTextFieldPreset.build/Debug-webassembly-wasm32/TextFieldPreset-t.build/Objects-normal/wasm32/PresetsPicker.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftTextFieldPreset.build/Debug-webassembly-wasm32/TextFieldPreset-t.build/Objects-normal/wasm32/PresetsPicker.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftTextFieldPreset.build/Debug-webassembly-wasm32/TextFieldPreset-t.build/Objects-normal/wasm32/PresetsPicker.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftTextFieldPreset.build/Debug-webassembly-wasm32/TextFieldPreset-t.build/Objects-normal/wasm32/PresetsPicker.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_AVAILABLE -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/SwiftTextFieldPreset.build/Debug-webassembly-wasm32/TextFieldPreset-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftTextFieldPreset.build/Debug-webassembly-wasm32/TextFieldPreset-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftTextFieldPreset.build/Debug-webassembly-wasm32/TextFieldPreset-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name TextFieldPreset -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftTextFieldPreset.build/Debug-webassembly-wasm32/TextFieldPreset-t.build/Objects-normal/wasm32/TextFieldPreset_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/SwiftTextFieldPreset.build/Debug-webassembly-wasm32/TextFieldPreset-t.build/Objects-normal/wasm32/PresetsPicker.o -index-unit-output-path /SwiftTextFieldPreset.build/Debug-webassembly-wasm32/TextFieldPreset-t.build/Objects-normal/wasm32/PresetsPicker.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm