Swift Package IndexBuild Information
Failed to build DSFToolbar, reference main (f486eb), with Swift 6.4 for Android on 21 Sep 2026 01:48:36 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:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 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/dagronf/DSFToolbar.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/dagronf/DSFToolbar
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at f486eb1 minor package update
Cloned https://github.com/dagronf/DSFToolbar.git
Revision (git rev-parse @):
f486eb1e532d77fd2a9c9eb21f3e90a0b092ba45
SUCCESS checkout https://github.com/dagronf/DSFToolbar.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.4
Building package at path: $PWD
https://github.com/dagronf/DSFToolbar.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images: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/dagronf/DSFValueBinders
[1/235] Fetching dsfvaluebinders
Fetched https://github.com/dagronf/DSFValueBinders (0.43s)
Computing version for https://github.com/dagronf/DSFValueBinders
Computed https://github.com/dagronf/DSFValueBinders at 1.0.1 (0.63s)
Creating working copy for https://github.com/dagronf/DSFValueBinders
Working copy of https://github.com/dagronf/DSFValueBinders resolved at 1.0.1
Building for debugging...
[Pre-planning 1 / 154]
error: SwiftCompile normal aarch64 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/EnumKeyPathBinder.swift:104:30: [1;31merror: [1;39mcannot find type 'NSKeyValueObservation' in scope[0;0m
[0;36m102 |[0;0m
[0;36m103 |[0;0m private weak var object: ClassType?
[0;36m104 |[0;0m private var kvoObservation: [4;39mNSKeyValueObservation[0;0m?
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'NSKeyValueObservation' in scope[0;0m
[0;36m105 |[0;0m private let stringPath: String
[0;36m106 |[0;0m private let lock = SemLock()
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/KeyPathBinder.swift:97:30: [1;31merror: [1;39mcannot find type 'NSKeyValueObservation' in scope[0;0m
[0;36m95 |[0;0m
[0;36m96 |[0;0m private weak var object: ClassType?
[0;36m97 |[0;0m private var kvoObservation: [4;39mNSKeyValueObservation[0;0m?
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'NSKeyValueObservation' in scope[0;0m
[0;36m98 |[0;0m private let stringPath: String
[0;36m99 |[0;0m private let lock = SemLock()
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/KeyPathBinder.swift:104:34: [1;31merror: [1;39mcannot find type 'NSKeyValueObservedChange' in scope[0;0m
[0;36m102 |[0;0m // MARK: - Change handling
[0;36m103 |[0;0m
[0;36m104 |[0;0m private func kvoUpdate(_ value: [4;39mNSKeyValueObservedChange[0;0m<ValueType>) {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'NSKeyValueObservedChange' in scope[0;0m
[0;36m105 |[0;0m if let value = value.newValue {
[0;36m106 |[0;0m self.update(with: value)
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/ValueBinder.swift:179:62: [1;31merror: [1;39mcannot find type 'AnyCancellable' in scope[0;0m
[0;36m177 |[0;0m /// Attaches a subscriber with closure-based behavior to a publisher that never fails.
[0;36m178 |[0;0m /// Returns `nil` if the publisher isn't available
[0;36m179 |[0;0m func sink(receiveValue: @escaping ((ValueType) -> Void)) -> [4;39mAnyCancellable[0;0m? {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'AnyCancellable' in scope[0;0m
[0;36m180 |[0;0m self.publisher?.passthroughSubject.sink(receiveValue: receiveValue)
[0;36m181 |[0;0m }
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/ValueBinder.swift:187:7: [1;31merror: [1;39mcannot find type 'AnyCancellable' in scope[0;0m
[0;36m185 |[0;0m receiveCompletion: @escaping ((Subscribers.Completion<Never>) -> Void),
[0;36m186 |[0;0m receiveValue: @escaping ((ValueType) -> Void)
[0;36m187 |[0;0m ) -> [4;39mAnyCancellable[0;0m? {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'AnyCancellable' in scope[0;0m
[0;36m188 |[0;0m self.publisher?.passthroughSubject.sink(receiveCompletion: receiveCompletion, receiveValue: receiveValue)
[0;36m189 |[0;0m }
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/ValueBinder.swift:185:35: [1;31merror: [1;39mcannot find type 'Subscribers' in scope[0;0m
[0;36m183 |[0;0m /// Attaches a subscriber with closure-based behavior. Returns `nil` if the publisher isn't available
[0;36m184 |[0;0m func sink(
[0;36m185 |[0;0m receiveCompletion: @escaping (([4;39mSubscribers[0;0m.Completion<Never>) -> Void),
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'Subscribers' in scope[0;0m
[0;36m186 |[0;0m receiveValue: @escaping ((ValueType) -> Void)
[0;36m187 |[0;0m ) -> AnyCancellable? {
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/ValueBinder.swift:185:23: [1;31merror: [1;39m'@escaping' only applies to function types[0;0m
[0;36m183 |[0;0m /// Attaches a subscriber with closure-based behavior. Returns `nil` if the publisher isn't available
[0;36m184 |[0;0m func sink(
[0;36m185 |[0;0m receiveCompletion: @escaping ((Subscribers.Completion<Never>) -> Void),
[0;36m|[0;0m `- [1;31merror: [1;39m'@escaping' only applies to function types[0;0m
[0;36m186 |[0;0m receiveValue: @escaping ((ValueType) -> Void)
[0;36m187 |[0;0m ) -> AnyCancellable? {
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/private/WrappedPublisher.swift:51:17: [1;31merror: [1;39mcannot find type 'AnyPublisher' in scope[0;0m
[0;36m49 |[0;0m /// Note that the publisher will send events on non-main threads, so its important
[0;36m50 |[0;0m /// for your listeners to swap to the main thread if they are updating UI
[0;36m51 |[0;0m var publisher: [4;39mAnyPublisher[0;0m<ValueType, Never> {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'AnyPublisher' in scope[0;0m
[0;36m52 |[0;0m return self.passthroughSubject.eraseToAnyPublisher()
[0;36m53 |[0;0m }
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/private/WrappedPublisher.swift:66:62: [1;31merror: [1;39mcannot find type 'AnyCancellable' in scope[0;0m
[0;36m64 |[0;0m
[0;36m65 |[0;0m /// Attaches a subscriber with closure-based behavior to a publisher that never fails.
[0;36m66 |[0;0m func sink(receiveValue: @escaping ((ValueType) -> Void)) -> [4;39mAnyCancellable[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'AnyCancellable' in scope[0;0m
[0;36m67 |[0;0m self.passthroughSubject.sink(receiveValue: receiveValue)
[0;36m68 |[0;0m }
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/private/WrappedPublisher.swift:74:7: [1;31merror: [1;39mcannot find type 'AnyCancellable' in scope[0;0m
[0;36m72 |[0;0m receiveCompletion: @escaping ((Subscribers.Completion<Never>) -> Void),
[0;36m73 |[0;0m receiveValue: @escaping ((ValueType) -> Void)
[0;36m74 |[0;0m ) -> [4;39mAnyCancellable[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'AnyCancellable' in scope[0;0m
[0;36m75 |[0;0m self.passthroughSubject.sink(receiveCompletion: receiveCompletion, receiveValue: receiveValue)
[0;36m76 |[0;0m }
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/private/WrappedPublisher.swift:72:34: [1;31merror: [1;39mcannot find type 'Subscribers' in scope[0;0m
[0;36m70 |[0;0m /// Attaches a subscriber with closure-based behavior.
[0;36m71 |[0;0m func sink(
[0;36m72 |[0;0m receiveCompletion: @escaping (([4;39mSubscribers[0;0m.Completion<Never>) -> Void),
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'Subscribers' in scope[0;0m
[0;36m73 |[0;0m receiveValue: @escaping ((ValueType) -> Void)
[0;36m74 |[0;0m ) -> AnyCancellable {
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/private/WrappedPublisher.swift:72:22: [1;31merror: [1;39m'@escaping' only applies to function types[0;0m
[0;36m70 |[0;0m /// Attaches a subscriber with closure-based behavior.
[0;36m71 |[0;0m func sink(
[0;36m72 |[0;0m receiveCompletion: @escaping ((Subscribers.Completion<Never>) -> Void),
[0;36m|[0;0m `- [1;31merror: [1;39m'@escaping' only applies to function types[0;0m
[0;36m73 |[0;0m receiveValue: @escaping ((ValueType) -> Void)
[0;36m74 |[0;0m ) -> AnyCancellable {
/host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/private/WrappedPublisher.swift:86:26: [1;31merror: [1;39mcannot find type 'PassthroughSubject' in scope[0;0m
[0;36m84 |[0;0m internal extension WrappedPublisher {
[0;36m85 |[0;0m // Internal publisher to allow us to send new values
[0;36m86 |[0;0m var passthroughSubject: [4;39mPassthroughSubject[0;0m<ValueType, Never> {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'PassthroughSubject' in scope[0;0m
[0;36m87 |[0;0m return self._publisher as! PassthroughSubject<ValueType, Never>
[0;36m88 |[0;0m }
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/CombiningValueBinder.swift /host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/DSFValueBinders.swift /host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/EnumKeyPathBinder.swift /host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/KeyPathBinder.swift /host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/PropertyWrapper.swift /host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/ValueBinder+transform.swift /host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/ValueBinder+transformers.swift /host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/ValueBinder.swift /host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/private/ValueBinder+Binding.swift /host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/private/WrappedPublisher.swift /host/spi-builder-workspace/.build/checkouts/DSFValueBinders/Sources/DSFValueBinders/utils/SemLock.swift -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 -suppress-warnings -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 -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/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/DSFValueBinders.build/Debug-android-aarch64/DSFValueBinders-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/DSFValueBinders.build/Debug-android-aarch64/DSFValueBinders-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/DSFValueBinders.build/Debug-android-aarch64/DSFValueBinders-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name DSFValueBinders -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/DSFValueBinders.build/Debug-android-aarch64/DSFValueBinders-t.build/Objects-normal/aarch64/DSFValueBinders_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 -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/DSFValueBinders.build/Debug-android-aarch64/DSFValueBinders-t.build/Objects-normal/aarch64/Modules/DSFValueBinders.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/DSFValueBinders.build/Debug-android-aarch64/DSFValueBinders-t.build/Objects-normal/aarch64/Modules/DSFValueBinders.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/DSFValueBinders.build/Debug-android-aarch64/DSFValueBinders-t.build/Objects-normal/aarch64/DSFValueBinders-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/DSFValueBinders.build/Debug-android-aarch64/DSFValueBinders-t.build/Objects-normal/aarch64/DSFValueBinders-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/DSFValueBinders.build/Debug-android-aarch64/DSFValueBinders-t.build/Objects-normal/aarch64/DSFValueBinders-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/DSFValueBinders.build/Debug-android-aarch64/DSFValueBinders-t.build/Objects-normal/aarch64/Modules/DSFValueBinders.swiftmodule
error: Build failed
BUILD FAILURE 6.4 android