Swift Package Index

Build Information

Failed to build ObservableDefaults, reference main (5e2cca), with Swift 6.4 for Linux on 26 Sep 2026 04:33:33 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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/fatbobman/ObservableDefaults.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/fatbobman/ObservableDefaults
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 5e2cca5 docs(readme): remove Star History section
Cloned https://github.com/fatbobman/ObservableDefaults.git
Revision (git rev-parse @):
5e2cca5f824afe6d08ee00ba064ff6608e110850
SUCCESS checkout https://github.com/fatbobman/ObservableDefaults.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/fatbobman/ObservableDefaults.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Fetching https://github.com/swiftlang/swift-syntax
[1/80068] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax (2.86s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 604.0.0 (4.06s)
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 604.0.0
Building for debugging...
[Computing dependencies]
[Provisioning 23 / 26]
[Pre-planning 1 / 678]
[Planning deferred tasks]
[152 / 306] SwiftSyntax509
[193 / 307]
[195 / 316] SwiftSyntax
[197 / 318] SwiftSyntax510
[205 / 320] SwiftSyntax604
[214 / 323] SwiftSyntax601
[221 / 323] SwiftSyntax509
[223 / 323] SwiftSyntax
[223 / 323]
[223 / 323] SwiftSyntax
[235 / 351] SwiftBasicFormat
[237 / 351] SwiftBasicFormat
[250 / 351] SwiftParser
[251 / 351] SwiftParser
[252 / 351] SwiftParser
[257 / 351] SwiftParser
[258 / 351] SwiftParser
[260 / 351] SwiftDiagnostics
[261 / 351] SwiftDiagnostics
[263 / 351] SwiftOperators
[265 / 351] SwiftOperators
[269 / 352] SwiftParserDiagnostics
[273 / 352] SwiftBasicFormat
[280 / 373] SwiftOperators
[281 / 373] SwiftParserDiagnostics
[282 / 374] SwiftParserDiagnostics
[292 / 374] SwiftOperators
[294 / 374] SwiftSyntaxBuilder
[296 / 374] SwiftParserDiagnostics
[297 / 374] SwiftParserDiagnostics
[298 / 374] SwiftOperators
[299 / 374] SwiftOperators
[300 / 374] SwiftOperators
[303 / 374] SwiftOperators
[304 / 374] SwiftOperators
[305 / 374] SwiftOperators
[306 / 374]
[312 / 384] SwiftSyntaxBuilder
[313 / 385] SwiftSyntaxBuilder
[314 / 386] SwiftSyntaxBuilder
[319 / 386] SwiftSyntaxBuilder
[328 / 396] SwiftSyntaxBuilder
[332 / 396] SwiftIfConfig
[334 / 396] SwiftIfConfig
[337 / 397] SwiftIfConfig
[344 / 399] SwiftSyntaxMacros
[349 / 407] SwiftSyntaxMacros
[356 / 407] SwiftSyntaxMacros
[359 / 408] SwiftSyntaxMacros
[363 / 417] SwiftSyntaxMacroExpansion
[365 / 418] SwiftSyntaxMacros
[365 / 418] SwiftIfConfig
[370 / 419] SwiftSyntaxMacroExpansion
[373 / 419] SwiftSyntaxMacroExpansion
[379 / 429] SwiftSyntaxMacroExpansion
[381 / 429] SwiftSyntaxMacroExpansion
[384 / 429] SwiftCompilerPluginMessageHandling
[385 / 429] SwiftCompilerPluginMessageHandling
[386 / 429] SwiftCompilerPluginMessageHandling
[388 / 429] SwiftCompilerPluginMessageHandling
[394 / 432] SwiftSyntax
[400 / 432] SwiftSyntaxMacroExpansion
[402 / 433] SwiftCompilerPlugin
[404 / 434] SwiftCompilerPluginMessageHandling
[406 / 435] SwiftSyntax
[409 / 436] SwiftSyntax
[416 / 436] SwiftIfConfig
[425 / 437] ObservableDefaultsMacros
[434 / 446] ObservableDefaultsMacros
[435 / 446] ObservableDefaultsMacros
[439 / 447] ObservableDefaultsMacros
[449 / 457] ObservableDefaults
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/ObservableDefaults/NSUbiquitousKeyValueStore/ObservableDefaultsCloudStoreProtocol.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile ObservableDefaultsCloudStoreProtocol.swift
/host/spi-builder-workspace/Sources/ObservableDefaults/NSUbiquitousKeyValueStore/ObservableDefaultsCloudStoreProtocol.swift:53:11: error: cannot find type 'NSUbiquitousKeyValueStore' in scope
51 |
52 | /// The default implementation of the cloud store.
53 | extension NSUbiquitousKeyValueStore: ObservableDefaultsCloudStoreProtocol {}
   |           `- error: cannot find type 'NSUbiquitousKeyValueStore' in scope
54 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/ObservableDefaults/Macros.swift /host/spi-builder-workspace/Sources/ObservableDefaults/NSUbiquitousKeyValueStore/CloudPropertyListValue.swift /host/spi-builder-workspace/Sources/ObservableDefaults/NSUbiquitousKeyValueStore/MockUbiquitousKeyValueStore.swift /host/spi-builder-workspace/Sources/ObservableDefaults/NSUbiquitousKeyValueStore/NSUbiquitousKeyValueStoreWrapper.swift -primary-file /host/spi-builder-workspace/Sources/ObservableDefaults/NSUbiquitousKeyValueStore/ObservableDefaultsCloudStoreProtocol.swift /host/spi-builder-workspace/Sources/ObservableDefaults/UserDefaults/UserDefaultsPropertyListValue.swift /host/spi-builder-workspace/Sources/ObservableDefaults/UserDefaults/UserDefaultsWrapper.swift /host/spi-builder-workspace/Sources/ObservableDefaults/module.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ObservableDefaults.build/Debug-linux-x86_64/ObservableDefaults-t.build/Objects-normal/x86_64/ObservableDefaultsCloudStoreProtocol.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ObservableDefaults.build/Debug-linux-x86_64/ObservableDefaults-t.build/Objects-normal/x86_64/ObservableDefaultsCloudStoreProtocol.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ObservableDefaults.build/Debug-linux-x86_64/ObservableDefaults-t.build/Objects-normal/x86_64/ObservableDefaultsCloudStoreProtocol.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ObservableDefaults.build/Debug-linux-x86_64/ObservableDefaults-t.build/Objects-normal/x86_64/ObservableDefaultsCloudStoreProtocol.dia -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -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 -load-plugin-executable /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/ObservableDefaultsMacros\#ObservableDefaultsMacros -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 -enable-anonymous-context-mangled-names -file-compilation-dir /host -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-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ObservableDefaults.build/Debug-linux-x86_64/ObservableDefaults-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ObservableDefaults.build/Debug-linux-x86_64/ObservableDefaults-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ObservableDefaults.build/Debug-linux-x86_64/ObservableDefaults-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ObservableDefaults -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/ObservableDefaults.build/Debug-linux-x86_64/ObservableDefaults-t.build/Objects-normal/x86_64/ObservableDefaults_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/ObservableDefaults.build/Debug-linux-x86_64/ObservableDefaults-t.build/Objects-normal/x86_64/ObservableDefaultsCloudStoreProtocol.o -index-unit-output-path /ObservableDefaults.build/Debug-linux-x86_64/ObservableDefaults-t.build/Objects-normal/x86_64/ObservableDefaultsCloudStoreProtocol.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 linux