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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build SwiftMVI, reference 0.2.0 (8c2837), with Swift 6.1 for Linux on 27 Apr 2025 08:26:13 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/xtro/SwiftMVI.git
Reference: 0.2.0
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/xtro/SwiftMVI
 * tag               0.2.0      -> FETCH_HEAD
HEAD is now at 8c28374 Add modules, view, feature, usecases
Cloned https://github.com/xtro/SwiftMVI.git
Revision (git rev-parse @):
8c28374f865e8c2188f42c82b4ae8c829de939bb
SUCCESS checkout https://github.com/xtro/SwiftMVI.git at 0.2.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/xtro/SwiftMVI.git
https://github.com/xtro/SwiftMVI.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swiftusecase",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/xtro/SwiftUseCase.git"
    },
    {
      "identity" : "swift-case-paths",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.4.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/pointfreeco/swift-case-paths.git"
    }
  ],
  "manifest_display_name" : "SwiftMVI",
  "name" : "SwiftMVI",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftMVI",
      "targets" : [
        "SwiftMVI"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftMVITests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftMVITests",
      "path" : "Tests",
      "sources" : [
        "SwiftMVITests.swift"
      ],
      "target_dependencies" : [
        "SwiftMVI"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftMVI",
      "module_type" : "SwiftTarget",
      "name" : "SwiftMVI",
      "path" : "Sources",
      "product_dependencies" : [
        "SwiftUseCase",
        "CasePaths"
      ],
      "product_memberships" : [
        "SwiftMVI"
      ],
      "sources" : [
        "Core/AnyPath.swift",
        "Core/Binding.swift",
        "Core/FeatureModule.swift",
        "Core/Modulable.swift",
        "Core/Observer.swift",
        "Core/Processing+UseCase.swift",
        "Core/Processing.swift",
        "Core/Property.swift",
        "Core/Transformer.swift",
        "Core/ValuePublisher.swift",
        "Modules/ListFeature.swift",
        "Modules/OptionalValueFeature.swift",
        "Modules/ValueFeature+ViewLifecycle.swift",
        "Modules/ValueFeature.swift",
        "Reducers/ActionReducer.swift",
        "Reducers/AsyncActionReducer.swift",
        "Reducers/AsyncEffectReducer.swift",
        "Reducers/AsyncIntentReducer.swift",
        "Reducers/AsyncReactionReducer.swift",
        "Reducers/EffectReducer.swift",
        "Reducers/EventReducer.swift",
        "Reducers/IntentReducer.swift",
        "Reducers/ReactionReducer.swift",
        "Reducibles/OptionalReducibleState.swift",
        "Reducibles/ReducibleState.swift",
        "Use Cases/Network.swift",
        "Use Cases/Network/NetworkDataTask.swift",
        "Views/Alert+EventReducer.swift",
        "Views/Alert+StateReducer.swift",
        "Views/EventReducerView.swift",
        "Views/FeatureView.swift",
        "Views/PublishedPathView.swift",
        "Views/StateReducerView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/pointfreeco/swift-case-paths.git
Fetching https://github.com/xtro/SwiftUseCase.git
[1/4368] Fetching swift-case-paths
[1443/4463] Fetching swift-case-paths, swiftusecase
Fetched https://github.com/xtro/SwiftUseCase.git from cache (0.27s)
Fetched https://github.com/pointfreeco/swift-case-paths.git from cache (0.27s)
Computing version for https://github.com/xtro/SwiftUseCase.git
Computed https://github.com/xtro/SwiftUseCase.git at 0.2.0 (0.76s)
Fetching https://github.com/apple/swift-syntax.git
[1/70233] Fetching swift-syntax
Fetched https://github.com/apple/swift-syntax.git from cache (5.15s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 509.0.0 (5.86s)
Computing version for https://github.com/pointfreeco/swift-case-paths.git
Computed https://github.com/pointfreeco/swift-case-paths.git at 0.14.1 (0.55s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/5388] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.37s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 0.9.0 (1.98s)
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 0.9.0
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at 509.0.0
Creating working copy for https://github.com/pointfreeco/swift-case-paths.git
Working copy of https://github.com/pointfreeco/swift-case-paths.git resolved at 0.14.1
Creating working copy for https://github.com/xtro/SwiftUseCase.git
Working copy of https://github.com/xtro/SwiftUseCase.git resolved at 0.2.0
Building for debugging...
[0/34] Write sources
[18/34] Write swift-version-24593BA9C3E375BF.txt
[20/44] Emitting module SwiftSyntax509
[21/44] Compiling SwiftSyntax509 Empty.swift
[23/45] Compiling XCTestDynamicOverlay Deprecations.swift
[23/46] Wrapping AST for SwiftSyntax509 for debugging
[25/91] Compiling SwiftSyntax AbsolutePosition.swift
[26/91] Compiling SwiftSyntax Assert.swift
[27/91] Compiling SwiftSyntax BumpPtrAllocator.swift
[28/91] Compiling SwiftSyntax CommonAncestor.swift
[29/91] Compiling SwiftSyntax Convenience.swift
[30/91] Compiling SwiftSyntax MemoryLayout.swift
[31/91] Compiling SwiftSyntax MissingNodeInitializers.swift
[32/97] Compiling XCTestDynamicOverlay GeneratePlaceholder.swift
[33/97] Compiling XCTestDynamicOverlay RuntimeWarnings.swift
[34/97] Compiling XCTestDynamicOverlay Unimplemented.swift
[35/97] Compiling XCTestDynamicOverlay XCTFail.swift
[36/97] Compiling XCTestDynamicOverlay XCTCurrentTestCase.swift
[37/97] Emitting module XCTestDynamicOverlay
[38/97] Compiling XCTestDynamicOverlay DefaultInitializable.swift
[39/97] Compiling XCTestDynamicOverlay XCTIsTesting.swift
[41/106] Compiling SwiftSyntax SyntaxText.swift
[42/106] Compiling SwiftSyntax SyntaxTreeViewMode.swift
[43/106] Compiling SwiftSyntax TokenDiagnostic.swift
[44/106] Compiling SwiftSyntax TokenSyntax.swift
[45/106] Compiling SwiftSyntax Trivia.swift
[46/106] Compiling SwiftSyntax Utils.swift
[47/106] Compiling CasePaths CasePath.swift
[48/106] Compiling SwiftSyntax SwiftSyntaxCompatibility.swift
[49/106] Compiling SwiftSyntax Syntax.swift
[50/106] Compiling SwiftSyntax SyntaxArena.swift
[51/106] Compiling SwiftSyntax SyntaxChildren.swift
[52/106] Compiling SwiftSyntax SyntaxCollection.swift
[53/106] Compiling SwiftSyntax SyntaxData.swift
[54/106] Emitting module CasePaths
[55/106] Compiling CasePaths Operators.swift
[56/106] Compiling CasePaths OpenExistential.swift
[57/106] Compiling CasePaths TypeName.swift
[58/106] Compiling CasePaths XCTUnwrap.swift
[59/106] Compiling CasePaths CasePaths.swift
[60/106] Compiling CasePaths EnumReflection.swift
[62/107] Compiling SwiftSyntax RawSyntax.swift
[63/107] Compiling SwiftSyntax RawSyntaxLayoutView.swift
[64/107] Compiling SwiftSyntax RawSyntaxNodeProtocol.swift
[65/107] Compiling SwiftSyntax RawSyntaxTokenView.swift
[66/107] Compiling SwiftSyntax SourceLength.swift
[67/107] Compiling SwiftSyntax SourceLocation.swift
[68/107] Compiling SwiftSyntax SourcePresence.swift
[69/107] Emitting module SwiftSyntax
[70/107] Compiling SwiftSyntax ChildNameForKeyPath.swift
[71/107] Compiling SwiftSyntax Keyword.swift
[72/107] Compiling SwiftSyntax RenamedChildrenCompatibility.swift
[73/107] Compiling SwiftSyntax RenamedNodesCompatibility.swift
[74/107] Compiling SwiftSyntax SyntaxAnyVisitor.swift
[75/107] Compiling SwiftSyntax SyntaxBaseNodes.swift
[76/107] Compiling SwiftSyntax SyntaxDeclNodes.swift
[77/107] Compiling SwiftSyntax SyntaxExprNodes.swift
[78/107] Compiling SwiftSyntax SyntaxNodes.swift
[79/107] Compiling SwiftSyntax SyntaxPatternNodes.swift
[80/107] Compiling SwiftSyntax SyntaxStmtNodes.swift
[81/107] Compiling SwiftSyntax SyntaxTypeNodes.swift
[82/107] Compiling SwiftSyntax SyntaxCollections.swift
[83/107] Compiling SwiftSyntax SyntaxEnum.swift
[84/107] Compiling SwiftSyntax SyntaxKind.swift
[85/107] Compiling SwiftSyntax SyntaxRewriter.swift
[86/107] Compiling SwiftSyntax SyntaxTraits.swift
[87/107] Compiling SwiftSyntax SyntaxTransform.swift
[88/107] Compiling SwiftSyntax SyntaxVisitor.swift
[89/107] Compiling SwiftSyntax TokenKind.swift
[90/107] Compiling SwiftSyntax Tokens.swift
[91/107] Compiling SwiftSyntax TriviaPieces.swift
[92/107] Compiling SwiftSyntax RawSyntaxNodes.swift
[93/107] Compiling SwiftSyntax RawSyntaxValidation.swift
[94/108] Wrapping AST for SwiftSyntax for debugging
[96/159] Emitting module SwiftDiagnostics
[97/159] Compiling SwiftBasicFormat Syntax+Extensions.swift
[98/159] Compiling SwiftDiagnostics FixIt.swift
[99/159] Compiling SwiftDiagnostics Message.swift
[100/159] Compiling SwiftDiagnostics Diagnostic.swift
[101/159] Compiling SwiftDiagnostics GroupedDiagnostics.swift
[102/159] Compiling SwiftDiagnostics Convenience.swift
[103/159] Compiling SwiftDiagnostics Note.swift
[104/159] Compiling SwiftBasicFormat SyntaxProtocol+Formatted.swift
[105/159] Compiling SwiftBasicFormat Trivia+FormatExtensions.swift
[106/159] Compiling SwiftDiagnostics DiagnosticsFormatter.swift
[108/160] Emitting module SwiftBasicFormat
[109/160] Compiling SwiftBasicFormat BasicFormat.swift
[110/161] Wrapping AST for SwiftDiagnostics for debugging
[112/161] Compiling SwiftParser Modifiers.swift
[113/161] Compiling SwiftParser Names.swift
[114/161] Compiling SwiftParser Nominals.swift
[115/161] Compiling SwiftParser Parameters.swift
[116/161] Compiling SwiftParser ParseSourceFile.swift
[116/166] Wrapping AST for SwiftBasicFormat for debugging
[118/166] Compiling SwiftParser Lexer.swift
[119/166] Compiling SwiftParser RegexLiteralLexer.swift
[120/166] Compiling SwiftParser UnicodeScalarExtensions.swift
[121/166] Compiling SwiftParser Lookahead.swift
[122/166] Compiling SwiftParser LoopProgressCondition.swift
[123/166] Compiling SwiftParser TokenPrecedence.swift
[124/166] Compiling SwiftParser TokenSpec.swift
[125/166] Compiling SwiftParser TokenSpecSet.swift
[126/166] Compiling SwiftParser TopLevel.swift
[127/166] Compiling SwiftParser TriviaParser.swift
[128/166] Compiling SwiftParser StringLiteralRepresentedLiteralValue.swift
[129/166] Compiling SwiftParser StringLiterals.swift
[130/166] Compiling SwiftParser SwiftParserCompatibility.swift
[131/166] Compiling SwiftParser SyntaxUtils.swift
[132/166] Compiling SwiftParser TokenConsumer.swift
[133/166] Compiling SwiftParser Parser.swift
[134/166] Compiling SwiftParser Patterns.swift
[135/166] Compiling SwiftParser Recovery.swift
[136/166] Compiling SwiftParser Specifiers.swift
[137/166] Compiling SwiftParser Statements.swift
[138/166] Emitting module SwiftParser
[139/166] Compiling SwiftParser Attributes.swift
[140/166] Compiling SwiftParser Availability.swift
[141/166] Compiling SwiftParser CharacterInfo.swift
[142/166] Compiling SwiftParser CollectionNodes+Parsable.swift
[143/166] Compiling SwiftParser Declarations.swift
[144/166] Compiling SwiftParser Directives.swift
[145/166] Compiling SwiftParser Types.swift
[146/166] Compiling SwiftParser IsLexerClassified.swift
[147/166] Compiling SwiftParser LayoutNodes+Parsable.swift
[148/166] Compiling SwiftParser Parser+TokenSpecSet.swift
[149/166] Compiling SwiftParser TokenSpecStaticMembers.swift
[150/166] Compiling SwiftParser ExperimentalFeatures.swift
[151/166] Compiling SwiftParser Expressions.swift
[152/166] Compiling SwiftParser IncrementalParseTransition.swift
[153/166] Compiling SwiftParser Cursor.swift
[154/166] Compiling SwiftParser Lexeme.swift
[155/166] Compiling SwiftParser LexemeSequence.swift
[156/167] Wrapping AST for SwiftParser for debugging
[158/190] Compiling SwiftParserDiagnostics SyntaxKindNameForDiagnostics.swift
[159/191] Compiling SwiftParserDiagnostics TokenNameForDiagnostics.swift
[160/191] Compiling SwiftOperators PrecedenceGroup.swift
[161/192] Compiling SwiftOperators OperatorTable.swift
[162/192] Compiling SwiftOperators PrecedenceGraph.swift
[163/192] Compiling SwiftOperators Operator.swift
[164/192] Compiling SwiftOperators OperatorError+Diagnostics.swift
[165/192] Compiling SwiftOperators OperatorTable+Folding.swift
[166/192] Compiling SwiftOperators OperatorTable+Semantics.swift
[167/192] Compiling SwiftOperators OperatorError.swift
[168/192] Compiling SwiftOperators OperatorTable+Defaults.swift
[169/192] Emitting module SwiftOperators
[170/192] Compiling SwiftParserDiagnostics ChildNameForDiagnostics.swift
[173/192] Compiling SwiftOperators SyntaxSynthesis.swift
[174/193] Wrapping AST for SwiftOperators for debugging
[176/193] Compiling SwiftParserDiagnostics ParserDiagnosticMessages.swift
[177/193] Compiling SwiftParserDiagnostics PresenceUtils.swift
[180/193] Emitting module SwiftParserDiagnostics
[181/193] Compiling SwiftParserDiagnostics MultiLineStringLiteralDiagnosticsGenerator.swift
[182/193] Compiling SwiftParserDiagnostics ParseDiagnosticsGenerator.swift
[183/193] Compiling SwiftParserDiagnostics DiagnosticExtensions.swift
[184/193] Compiling SwiftParserDiagnostics LexerDiagnosticMessages.swift
[185/194] Wrapping AST for SwiftParserDiagnostics for debugging
[187/208] Compiling SwiftSyntaxBuilder ConvenienceInitializers.swift
[188/208] Compiling SwiftSyntaxBuilder DeclSyntaxParseable.swift
[189/209] Emitting module SwiftSyntaxBuilder
[190/209] Compiling SwiftSyntaxBuilder Indenter.swift
[191/209] Compiling SwiftSyntaxBuilder ResultBuilderExtensions.swift
[192/209] Compiling SwiftSyntaxBuilder SyntaxExpressibleByStringInterpolationConformances.swift
[193/209] Compiling SwiftSyntaxBuilder SwiftSyntaxBuilderCompatibility.swift
[194/209] Compiling SwiftSyntaxBuilder Syntax+StringInterpolation.swift
[195/209] Compiling SwiftSyntaxBuilder BuildableNodes.swift
[196/209] Compiling SwiftSyntaxBuilder RenamedChildrenBuilderCompatibility.swift
[197/209] Compiling SwiftSyntaxBuilder ValidatingSyntaxNodes.swift
[198/209] Compiling SwiftSyntaxBuilder WithTrailingCommaSyntax+EnsuringTrailingComma.swift
[199/209] Compiling SwiftSyntaxBuilder ResultBuilders.swift
[200/209] Compiling SwiftSyntaxBuilder SyntaxNodeWithBody.swift
[201/209] Compiling SwiftSyntaxBuilder SyntaxParsable+ExpressibleByStringInterpolation.swift
[202/210] Wrapping AST for SwiftSyntaxBuilder for debugging
[204/224] Compiling SwiftSyntaxMacros Macro.swift
[205/224] Compiling SwiftSyntaxMacros MemberAttributeMacro.swift
[206/224] Compiling SwiftSyntaxMacros CodeItemMacro.swift
[207/224] Compiling SwiftSyntaxMacros DeclarationMacro.swift
[208/224] Compiling SwiftSyntaxMacros AccessorMacro.swift
[209/224] Compiling SwiftSyntaxMacros AttachedMacro.swift
[210/224] Compiling SwiftSyntaxMacros ExpressionMacro.swift
[211/224] Compiling SwiftSyntaxMacros ExtensionMacro.swift
[212/224] Compiling SwiftSyntaxMacros MemberMacro.swift
[213/225] Compiling SwiftSyntaxMacros FreestandingMacro.swift
[214/225] Compiling SwiftSyntaxMacros Macro+Format.swift
[215/225] Compiling SwiftSyntaxMacros PeerMacro.swift
[216/225] Compiling SwiftSyntaxMacros AbstractSourceLocation.swift
[217/225] Compiling SwiftSyntaxMacros MacroExpansionContext.swift
[218/225] Emitting module SwiftSyntaxMacros
[219/226] Wrapping AST for SwiftSyntaxMacros for debugging
[221/234] Compiling SwiftSyntaxMacroExpansion MacroExpansion.swift
[222/234] Emitting module SwiftSyntaxMacroExpansion
[223/234] Compiling SwiftSyntaxMacroExpansion FunctionParameterUtils.swift
[224/234] Compiling SwiftSyntaxMacroExpansion IndentationUtils.swift
[225/234] Compiling SwiftSyntaxMacroExpansion MacroReplacement.swift
[226/234] Compiling SwiftSyntaxMacroExpansion MacroExpansionDiagnosticMessages.swift
[227/234] Compiling SwiftSyntaxMacroExpansion MacroSystem.swift
[228/234] Compiling SwiftSyntaxMacroExpansion BasicMacroExpansionContext.swift
[229/235] Wrapping AST for SwiftSyntaxMacroExpansion for debugging
[231/242] Emitting module SwiftCompilerPluginMessageHandling
[232/242] Compiling SwiftCompilerPluginMessageHandling Macros.swift
[233/242] Compiling SwiftCompilerPluginMessageHandling CompilerPluginMessageHandler.swift
[234/242] Compiling SwiftCompilerPluginMessageHandling Diagnostics.swift
[235/242] Compiling SwiftCompilerPluginMessageHandling PluginMessageCompatibility.swift
[236/242] Compiling SwiftCompilerPluginMessageHandling PluginMacroExpansionContext.swift
[237/242] Compiling SwiftCompilerPluginMessageHandling PluginMessages.swift
[238/243] Wrapping AST for SwiftCompilerPluginMessageHandling for debugging
[240/245] Emitting module SwiftCompilerPlugin
[241/245] Compiling SwiftCompilerPlugin CompilerPlugin.swift
[242/246] Wrapping AST for SwiftCompilerPlugin for debugging
[244/249] Emitting module Macros
[245/249] Compiling Macros Plugin.swift
[246/249] Compiling Macros UsecaseMacro.swift
/host/spi-builder-workspace/.build/checkouts/SwiftUseCase/Sources/Macros/UsecaseMacro.swift:70:19: error: reference to member 'capitalized' cannot be resolved without a contextual type
 68 | fileprivate extension String {
 69 |     var capitalizedFirstLetter: String {
 70 |         prefix(1).capitalized + dropFirst()
    |                   `- error: reference to member 'capitalized' cannot be resolved without a contextual type
 71 |     }
 72 | }
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/16] Write swift-version-24593BA9C3E375BF.txt
[2/26] Compiling SwiftSyntax509 Empty.swift
[3/26] Emitting module SwiftSyntax509
[4/27] Compiling XCTestDynamicOverlay XCTFail.swift
[6/27] Compiling XCTestDynamicOverlay XCTIsTesting.swift
[7/27] Emitting module XCTestDynamicOverlay
[8/27] Compiling XCTestDynamicOverlay Deprecations.swift
[9/27] Compiling XCTestDynamicOverlay DefaultInitializable.swift
[10/27] Compiling XCTestDynamicOverlay GeneratePlaceholder.swift
[11/27] Compiling XCTestDynamicOverlay RuntimeWarnings.swift
[12/27] Compiling XCTestDynamicOverlay Unimplemented.swift
[13/27] Compiling XCTestDynamicOverlay XCTCurrentTestCase.swift
[15/81] Compiling CasePaths CasePath.swift
[16/81] Emitting module CasePaths
[17/81] Compiling CasePaths TypeName.swift
[18/81] Compiling CasePaths OpenExistential.swift
[19/81] Compiling CasePaths Operators.swift
[20/81] Compiling CasePaths XCTUnwrap.swift
[21/81] Compiling SwiftSyntax AbsolutePosition.swift
[22/81] Compiling SwiftSyntax Assert.swift
[23/81] Compiling SwiftSyntax BumpPtrAllocator.swift
[24/81] Compiling SwiftSyntax CommonAncestor.swift
[25/81] Compiling SwiftSyntax Convenience.swift
[26/81] Compiling SwiftSyntax MemoryLayout.swift
[27/81] Compiling SwiftSyntax MissingNodeInitializers.swift
[28/87] Compiling CasePaths CasePaths.swift
[29/87] Compiling CasePaths EnumReflection.swift
[31/88] Compiling SwiftSyntax SwiftSyntaxCompatibility.swift
[32/88] Compiling SwiftSyntax Syntax.swift
[33/88] Compiling SwiftSyntax SyntaxArena.swift
[34/88] Compiling SwiftSyntax SyntaxChildren.swift
[35/88] Compiling SwiftSyntax SyntaxCollection.swift
[36/88] Compiling SwiftSyntax SyntaxData.swift
[37/88] Emitting module SwiftSyntax
[38/88] Compiling SwiftSyntax ChildNameForKeyPath.swift
[39/88] Compiling SwiftSyntax Keyword.swift
[40/88] Compiling SwiftSyntax RenamedChildrenCompatibility.swift
[41/88] Compiling SwiftSyntax RenamedNodesCompatibility.swift
[42/88] Compiling SwiftSyntax SyntaxAnyVisitor.swift
[43/88] Compiling SwiftSyntax SyntaxBaseNodes.swift
[44/88] Compiling SwiftSyntax RawSyntax.swift
[45/88] Compiling SwiftSyntax RawSyntaxLayoutView.swift
[46/88] Compiling SwiftSyntax RawSyntaxNodeProtocol.swift
[47/88] Compiling SwiftSyntax RawSyntaxTokenView.swift
[48/88] Compiling SwiftSyntax SourceLength.swift
[49/88] Compiling SwiftSyntax SourceLocation.swift
[50/88] Compiling SwiftSyntax SourcePresence.swift
[51/88] Compiling SwiftSyntax SyntaxCollections.swift
[52/88] Compiling SwiftSyntax SyntaxEnum.swift
[53/88] Compiling SwiftSyntax SyntaxKind.swift
[54/88] Compiling SwiftSyntax SyntaxRewriter.swift
[55/88] Compiling SwiftSyntax SyntaxTraits.swift
[56/88] Compiling SwiftSyntax SyntaxTransform.swift
[57/88] Compiling SwiftSyntax SyntaxDeclNodes.swift
[58/88] Compiling SwiftSyntax SyntaxExprNodes.swift
[59/88] Compiling SwiftSyntax SyntaxNodes.swift
[60/88] Compiling SwiftSyntax SyntaxPatternNodes.swift
[61/88] Compiling SwiftSyntax SyntaxStmtNodes.swift
[62/88] Compiling SwiftSyntax SyntaxTypeNodes.swift
[63/88] Compiling SwiftSyntax SyntaxText.swift
[64/88] Compiling SwiftSyntax SyntaxTreeViewMode.swift
[65/88] Compiling SwiftSyntax TokenDiagnostic.swift
[66/88] Compiling SwiftSyntax TokenSyntax.swift
[67/88] Compiling SwiftSyntax Trivia.swift
[68/88] Compiling SwiftSyntax Utils.swift
[69/88] Compiling SwiftSyntax SyntaxVisitor.swift
[70/88] Compiling SwiftSyntax TokenKind.swift
[71/88] Compiling SwiftSyntax Tokens.swift
[72/88] Compiling SwiftSyntax TriviaPieces.swift
[73/88] Compiling SwiftSyntax RawSyntaxNodes.swift
[74/88] Compiling SwiftSyntax RawSyntaxValidation.swift
[76/124] Compiling SwiftBasicFormat Trivia+FormatExtensions.swift
[77/134] Compiling SwiftBasicFormat SyntaxProtocol+Formatted.swift
[78/139] Compiling SwiftBasicFormat Syntax+Extensions.swift
[79/139] Compiling SwiftDiagnostics Message.swift
[80/139] Compiling SwiftDiagnostics Note.swift
[81/139] Compiling SwiftDiagnostics GroupedDiagnostics.swift
[82/139] Compiling SwiftDiagnostics FixIt.swift
[83/139] Compiling SwiftDiagnostics Diagnostic.swift
[84/139] Compiling SwiftDiagnostics Convenience.swift
[85/139] Emitting module SwiftDiagnostics
[86/139] Compiling SwiftDiagnostics DiagnosticsFormatter.swift
[87/139] Emitting module SwiftBasicFormat
[89/139] Compiling SwiftBasicFormat BasicFormat.swift
[91/139] Compiling SwiftParser TokenPrecedence.swift
[92/139] Compiling SwiftParser TokenSpec.swift
[93/139] Compiling SwiftParser TokenSpecSet.swift
[94/139] Compiling SwiftParser TopLevel.swift
[95/139] Compiling SwiftParser TriviaParser.swift
[96/144] Compiling SwiftParser StringLiteralRepresentedLiteralValue.swift
[97/144] Compiling SwiftParser StringLiterals.swift
[98/144] Compiling SwiftParser SwiftParserCompatibility.swift
[99/144] Compiling SwiftParser SyntaxUtils.swift
[100/144] Compiling SwiftParser TokenConsumer.swift
[101/144] Compiling SwiftParser Lexer.swift
[102/144] Compiling SwiftParser RegexLiteralLexer.swift
[103/144] Compiling SwiftParser UnicodeScalarExtensions.swift
[104/144] Compiling SwiftParser Lookahead.swift
[105/144] Compiling SwiftParser LoopProgressCondition.swift
[106/144] Compiling SwiftParser Parser.swift
[107/144] Compiling SwiftParser Patterns.swift
[108/144] Compiling SwiftParser Recovery.swift
[109/144] Compiling SwiftParser Specifiers.swift
[110/144] Compiling SwiftParser Statements.swift
[111/144] Compiling SwiftParser Modifiers.swift
[112/144] Compiling SwiftParser Names.swift
[113/144] Compiling SwiftParser Nominals.swift
[114/144] Compiling SwiftParser Parameters.swift
[115/144] Compiling SwiftParser ParseSourceFile.swift
[116/144] Compiling SwiftParser Types.swift
[117/144] Compiling SwiftParser IsLexerClassified.swift
[118/144] Compiling SwiftParser LayoutNodes+Parsable.swift
[119/144] Compiling SwiftParser Parser+TokenSpecSet.swift
[120/144] Compiling SwiftParser TokenSpecStaticMembers.swift
[121/144] Compiling SwiftParser ExperimentalFeatures.swift
[122/144] Compiling SwiftParser Expressions.swift
[123/144] Compiling SwiftParser IncrementalParseTransition.swift
[124/144] Compiling SwiftParser Cursor.swift
[125/144] Compiling SwiftParser Lexeme.swift
[126/144] Compiling SwiftParser LexemeSequence.swift
[127/144] Compiling SwiftParser Attributes.swift
[128/144] Compiling SwiftParser Availability.swift
[129/144] Compiling SwiftParser CharacterInfo.swift
[130/144] Compiling SwiftParser CollectionNodes+Parsable.swift
[131/144] Compiling SwiftParser Declarations.swift
[132/144] Compiling SwiftParser Directives.swift
[133/144] Emitting module SwiftParser
[134/145] Wrapping AST for SwiftParser for debugging
[136/168] Compiling SwiftOperators OperatorTable.swift
[137/169] Compiling SwiftOperators PrecedenceGroup.swift
[138/169] Compiling SwiftParserDiagnostics SyntaxKindNameForDiagnostics.swift
[139/170] Compiling SwiftOperators PrecedenceGraph.swift
[140/170] Compiling SwiftParserDiagnostics MissingNodesError.swift
[141/170] Compiling SwiftParserDiagnostics MissingTokenError.swift
[142/170] Emitting module SwiftOperators
[143/170] Compiling SwiftOperators OperatorTable+Semantics.swift
[144/170] Compiling SwiftParserDiagnostics DiagnosticExtensions.swift
[145/170] Compiling SwiftParserDiagnostics LexerDiagnosticMessages.swift
[146/170] Compiling SwiftOperators SyntaxSynthesis.swift
[147/170] Compiling SwiftOperators OperatorTable+Folding.swift
[148/171] Compiling SwiftParserDiagnostics TokenNameForDiagnostics.swift
[149/171] Wrapping AST for SwiftOperators for debugging
[151/171] Compiling SwiftParserDiagnostics SyntaxExtensions.swift
[152/171] Compiling SwiftParserDiagnostics Utils.swift
[153/171] Compiling SwiftParserDiagnostics ChildNameForDiagnostics.swift
[156/171] Compiling SwiftParserDiagnostics ParserDiagnosticMessages.swift
[157/171] Compiling SwiftParserDiagnostics PresenceUtils.swift
[160/171] Compiling SwiftParserDiagnostics MultiLineStringLiteralDiagnosticsGenerator.swift
[161/171] Compiling SwiftParserDiagnostics ParseDiagnosticsGenerator.swift
[162/171] Emitting module SwiftParserDiagnostics
[163/172] Wrapping AST for SwiftParserDiagnostics for debugging
[165/186] Compiling SwiftSyntaxBuilder SyntaxNodeWithBody.swift
[166/186] Compiling SwiftSyntaxBuilder SyntaxParsable+ExpressibleByStringInterpolation.swift
[167/187] Compiling SwiftSyntaxBuilder SyntaxExpressibleByStringInterpolationConformances.swift
[168/187] Compiling SwiftSyntaxBuilder Indenter.swift
[169/187] Compiling SwiftSyntaxBuilder ResultBuilderExtensions.swift
[170/187] Compiling SwiftSyntaxBuilder SwiftSyntaxBuilderCompatibility.swift
[171/187] Compiling SwiftSyntaxBuilder Syntax+StringInterpolation.swift
[172/187] Emitting module SwiftSyntaxBuilder
[173/187] Compiling SwiftSyntaxBuilder ConvenienceInitializers.swift
[174/187] Compiling SwiftSyntaxBuilder DeclSyntaxParseable.swift
[175/187] Compiling SwiftSyntaxBuilder ValidatingSyntaxNodes.swift
[176/187] Compiling SwiftSyntaxBuilder WithTrailingCommaSyntax+EnsuringTrailingComma.swift
[177/187] Compiling SwiftSyntaxBuilder BuildableNodes.swift
[178/187] Compiling SwiftSyntaxBuilder RenamedChildrenBuilderCompatibility.swift
[179/187] Compiling SwiftSyntaxBuilder ResultBuilders.swift
[180/188] Wrapping AST for SwiftSyntaxBuilder for debugging
[182/202] Compiling SwiftSyntaxMacros Macro.swift
[183/202] Compiling SwiftSyntaxMacros MemberAttributeMacro.swift
[184/202] Compiling SwiftSyntaxMacros MemberMacro.swift
[185/203] Compiling SwiftSyntaxMacros ExpressionMacro.swift
[186/203] Compiling SwiftSyntaxMacros ExtensionMacro.swift
[187/203] Compiling SwiftSyntaxMacros CodeItemMacro.swift
[188/203] Compiling SwiftSyntaxMacros DeclarationMacro.swift
[189/203] Compiling SwiftSyntaxMacros FreestandingMacro.swift
[190/203] Compiling SwiftSyntaxMacros Macro+Format.swift
[191/203] Compiling SwiftSyntaxMacros PeerMacro.swift
[192/203] Compiling SwiftSyntaxMacros AccessorMacro.swift
[193/203] Compiling SwiftSyntaxMacros AttachedMacro.swift
[194/203] Compiling SwiftSyntaxMacros AbstractSourceLocation.swift
[195/203] Compiling SwiftSyntaxMacros MacroExpansionContext.swift
[196/203] Emitting module SwiftSyntaxMacros
[198/211] Compiling SwiftSyntaxMacroExpansion IndentationUtils.swift
[199/211] Compiling SwiftSyntaxMacroExpansion MacroExpansion.swift
[200/211] Compiling SwiftSyntaxMacroExpansion BasicMacroExpansionContext.swift
[201/211] Compiling SwiftSyntaxMacroExpansion FunctionParameterUtils.swift
[202/211] Emitting module SwiftSyntaxMacroExpansion
[203/211] Compiling SwiftSyntaxMacroExpansion MacroExpansionDiagnosticMessages.swift
[204/211] Compiling SwiftSyntaxMacroExpansion MacroReplacement.swift
[205/211] Compiling SwiftSyntaxMacroExpansion MacroSystem.swift
[206/212] Wrapping AST for SwiftSyntaxMacroExpansion for debugging
[208/219] Compiling SwiftCompilerPluginMessageHandling CompilerPluginMessageHandler.swift
[209/219] Emitting module SwiftCompilerPluginMessageHandling
[210/219] Compiling SwiftCompilerPluginMessageHandling Diagnostics.swift
[211/219] Compiling SwiftCompilerPluginMessageHandling Macros.swift
[212/219] Compiling SwiftCompilerPluginMessageHandling PluginMessageCompatibility.swift
[213/219] Compiling SwiftCompilerPluginMessageHandling PluginMacroExpansionContext.swift
[214/219] Compiling SwiftCompilerPluginMessageHandling PluginMessages.swift
[216/221] Emitting module SwiftCompilerPlugin
[217/221] Compiling SwiftCompilerPlugin CompilerPlugin.swift
[218/222] Wrapping AST for SwiftCompilerPlugin for debugging
[220/225] Compiling Macros Plugin.swift
[221/225] Emitting module Macros
[222/225] Compiling Macros UsecaseMacro.swift
/host/spi-builder-workspace/.build/checkouts/SwiftUseCase/Sources/Macros/UsecaseMacro.swift:70:19: error: reference to member 'capitalized' cannot be resolved without a contextual type
 68 | fileprivate extension String {
 69 |     var capitalizedFirstLetter: String {
 70 |         prefix(1).capitalized + dropFirst()
    |                   `- error: reference to member 'capitalized' cannot be resolved without a contextual type
 71 |     }
 72 | }
BUILD FAILURE 6.1 linux