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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 Grain, reference main (4d40ee), with Swift 6.1 for Linux on 27 Apr 2025 05:51:56 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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/muukii/Grain.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/muukii/Grain
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 4d40ee4 Object accepts any GrainView (#14)
Cloned https://github.com/muukii/Grain.git
Revision (git rev-parse @):
4d40ee464fab0eb4b121283f4675efd58056a412
SUCCESS checkout https://github.com/muukii/Grain.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/muukii/Grain.git
https://github.com/muukii/Grain.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser"
    },
    {
      "identity" : "swift-tools-support-core",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.2.7",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-tools-support-core.git"
    },
    {
      "identity" : "alamofire",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "5.6.2",
            "upper_bound" : "6.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Alamofire/Alamofire.git"
    },
    {
      "identity" : "yams",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "5.0.1",
            "upper_bound" : "6.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jpsim/Yams.git"
    }
  ],
  "manifest_display_name" : "Grain",
  "name" : "Grain",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "GrainDescriptor",
      "targets" : [
        "GrainDescriptor"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    },
    {
      "name" : "grain",
      "targets" : [
        "Grain",
        "GrainDescriptor"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "GrainDescriptorTests",
      "module_type" : "SwiftTarget",
      "name" : "GrainDescriptorTests",
      "path" : "Tests/GrainDescriptorTests",
      "sources" : [
        "APNs.swift",
        "Tests.swift"
      ],
      "target_dependencies" : [
        "GrainDescriptor"
      ],
      "type" : "test"
    },
    {
      "c99name" : "GrainDescriptor",
      "module_type" : "SwiftTarget",
      "name" : "GrainDescriptor",
      "path" : "Sources/GrainDescriptor",
      "product_dependencies" : [
        "Yams",
        "Alamofire",
        "SwiftToolsSupport-auto"
      ],
      "product_memberships" : [
        "GrainDescriptor",
        "grain"
      ],
      "sources" : [
        "Entrypoint.swift",
        "Logger.swift",
        "Source.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Grain",
      "module_type" : "SwiftTarget",
      "name" : "Grain",
      "path" : "Sources/Grain",
      "product_dependencies" : [
        "ArgumentParser",
        "SwiftToolsSupport-auto"
      ],
      "product_memberships" : [
        "grain"
      ],
      "sources" : [
        "CLI.swift",
        "FileSystem+.swift",
        "Logger.swift",
        "PlatformVersion.swift"
      ],
      "target_dependencies" : [
        "GrainDescriptor"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.7"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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/apple/swift-argument-parser
Fetching https://github.com/apple/swift-tools-support-core.git
Fetching https://github.com/Alamofire/Alamofire.git
Fetching https://github.com/jpsim/Yams.git
[1/10289] Fetching yams
[207/17007] Fetching yams, swift-tools-support-core
[4556/47144] Fetching yams, swift-tools-support-core, alamofire
[10983/62094] Fetching yams, swift-tools-support-core, alamofire, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (1.02s)
[26350/47144] Fetching yams, swift-tools-support-core, alamofire
Fetched https://github.com/apple/swift-tools-support-core.git from cache (3.35s)
Fetched https://github.com/jpsim/Yams.git from cache (3.38s)
Fetched https://github.com/Alamofire/Alamofire.git from cache (3.42s)
Computing version for https://github.com/Alamofire/Alamofire.git
Computed https://github.com/Alamofire/Alamofire.git at 5.10.2 (3.88s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.3.1 (0.46s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.5.0 (0.44s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.7.2 (0.53s)
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.3.1
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.7.2
Creating working copy for https://github.com/Alamofire/Alamofire.git
Working copy of https://github.com/Alamofire/Alamofire.git resolved at 5.10.2
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.5.0
[1/1] Compiling plugin GenerateManual
Building for debugging...
[1/33] Write sources
[9/33] Compiling TSCclibc process.c
[10/33] Compiling TSCclibc libc.c
[11/33] Write sources
[12/33] Copying PrivacyInfo.xcprivacy
[13/33] Compiling reader.c
[14/33] Compiling writer.c
[15/33] Compiling parser.c
[16/33] Compiling api.c
[17/33] Compiling emitter.c
[18/33] Compiling scanner.c
[19/33] Write swift-version-24593BA9C3E375BF.txt
[21/95] Compiling ArgumentParserToolInfo ToolInfo.swift
[22/95] Emitting module ArgumentParserToolInfo
[23/96] Compiling Alamofire StringEncoding+Alamofire.swift
[24/96] Compiling Alamofire RequestTaskMap.swift
[25/98] Compiling Alamofire DataStreamRequest.swift
[26/98] Compiling Alamofire DownloadRequest.swift
[27/98] Compiling Alamofire HTTPHeaders.swift
[29/98] Emitting module Yams
[29/98] Wrapping AST for ArgumentParserToolInfo for debugging
[31/136] Emitting module TSCLibc
[32/136] Compiling TSCLibc libc.swift
[34/137] Compiling ArgumentParser ArgumentSet.swift
[35/137] Compiling ArgumentParser CommandParser.swift
[36/137] Compiling ArgumentParser InputKey.swift
[37/137] Compiling ArgumentParser InputOrigin.swift
[38/137] Compiling ArgumentParser Name.swift
[39/142] Compiling ArgumentParser HelpCommand.swift
[40/142] Compiling ArgumentParser HelpGenerator.swift
[41/142] Compiling ArgumentParser MessageInfo.swift
[42/142] Compiling ArgumentParser UsageGenerator.swift
[43/142] Compiling Alamofire ResponseSerialization.swift
[43/142] Wrapping AST for TSCLibc for debugging
[45/142] Compiling ArgumentParser OptionGroup.swift
[46/142] Compiling ArgumentParser AsyncParsableCommand.swift
[47/142] Compiling ArgumentParser CommandConfiguration.swift
[48/142] Compiling ArgumentParser CommandGroup.swift
[49/142] Compiling ArgumentParser EnumerableFlag.swift
[50/142] Compiling ArgumentParser FishCompletionsGenerator.swift
[51/142] Compiling ArgumentParser ZshCompletionsGenerator.swift
[52/142] Compiling ArgumentParser BashCompletionsGenerator.swift
[53/142] Compiling ArgumentParser CompletionsGenerator.swift
[54/182] Compiling TSCBasic HashAlgorithms.swift
[55/182] Compiling TSCBasic JSON.swift
[56/182] Compiling TSCBasic DeltaAlgorithm.swift
[57/182] Compiling TSCBasic DiagnosticsEngine.swift
[58/182] Compiling TSCBasic Await.swift
[59/182] Emitting module ArgumentParser
[60/187] Compiling TSCBasic Base64URL.swift
[61/187] Compiling TSCBasic ByteString.swift
[62/187] Compiling TSCBasic CStringArray.swift
[63/187] Compiling TSCBasic DictionaryExtensions.swift
[64/187] Compiling TSCBasic DictionaryLiteralExtensions.swift
[65/187] Compiling TSCBasic EditDistance.swift
[67/188] Compiling TSCBasic CodableResult.swift
[68/188] Compiling TSCBasic CollectionAlgorithms.swift
[69/188] Compiling TSCBasic CollectionExtensions.swift
[70/188] Compiling TSCBasic Condition.swift
[73/188] Compiling TSCBasic Closable.swift
[76/188] Compiling TSCBasic JSONMapper.swift
[77/188] Compiling TSCBasic KeyedPair.swift
[78/188] Compiling TSCBasic LazyCache.swift
[79/188] Compiling TSCBasic Path.swift
[80/188] Compiling TSCBasic PathShims.swift
[81/188] Compiling TSCBasic Process.swift
[82/188] Compiling TSCBasic ProcessEnv.swift
[83/188] Compiling TSCBasic ProcessSet.swift
[83/188] Wrapping AST for Yams for debugging
[85/188] Compiling TSCBasic OrderedSet.swift
[93/188] Compiling TSCBasic FileInfo.swift
[94/188] Compiling TSCBasic FileSystem.swift
[95/188] Compiling TSCBasic GraphAlgorithms.swift
[96/188] Emitting module Alamofire
[103/188] Emitting module TSCBasic
[108/193] Compiling TSCBasic CacheableSequence.swift
[115/193] Compiling ArgumentParser CollectionExtensions.swift
[116/193] Compiling ArgumentParser Platform.swift
[117/193] Compiling TSCBasic TerminalController.swift
[118/193] Compiling TSCBasic Thread.swift
[119/193] Compiling TSCBasic Tuple.swift
[120/193] Compiling TSCBasic Result.swift
[121/193] Compiling TSCBasic SortedArray.swift
[122/193] Compiling TSCBasic StringConversions.swift
[126/193] Compiling TSCBasic RegEx.swift
[130/193] Compiling TSCBasic OSLog.swift
[131/193] Compiling TSCBasic ObjectIdentifierProtocol.swift
[132/193] Compiling TSCBasic OrderedDictionary.swift
[136/193] Compiling TSCBasic Lock.swift
[149/194] Compiling TSCBasic WritableByteStream.swift
[168/195] Wrapping AST for ArgumentParser for debugging
[169/195] Wrapping AST for Alamofire for debugging
[187/195] Compiling TSCBasic misc.swift
[188/196] Wrapping AST for TSCBasic for debugging
[190/231] Compiling TSCUtility Tracing.swift
[191/231] Compiling TSCUtility Triple.swift
[192/231] Compiling TSCUtility URL.swift
[193/231] Compiling TSCUtility Verbosity.swift
[194/235] Compiling TSCUtility Context.swift
[195/235] Compiling TSCUtility Diagnostics.swift
[196/235] Compiling TSCUtility FSWatch.swift
[197/235] Compiling TSCUtility FloatingPointExtensions.swift
[198/235] Compiling TSCUtility Git.swift
[199/235] Compiling TSCUtility Hex.swift
[200/235] Compiling TSCUtility IndexStore.swift
[201/235] Compiling TSCUtility InterruptHandler.swift
[202/235] Compiling TSCUtility JSONMessageStreamingParser.swift
[203/235] Compiling TSCUtility Netrc.swift
[204/235] Compiling TSCUtility Bitstream.swift
[205/235] Compiling TSCUtility BitstreamReader.swift
[206/235] Compiling TSCUtility BitstreamWriter.swift
[207/235] Compiling TSCUtility BuildFlags.swift
[208/235] Compiling TSCUtility CollectionExtensions.swift
[209/235] Emitting module TSCUtility
[210/235] Compiling TSCUtility Version.swift
[211/235] Compiling TSCUtility Versioning.swift
[212/235] Compiling TSCUtility dlopen.swift
[213/235] Compiling TSCUtility misc.swift
[214/235] Compiling TSCUtility OSLog.swift
[215/235] Compiling TSCUtility OrderedZip.swift
[216/235] Compiling TSCUtility PkgConfig.swift
[217/235] Compiling TSCUtility Platform.swift
[218/235] Compiling TSCUtility PolymorphicCodable.swift
[219/235] Compiling TSCUtility Archiver.swift
[220/235] Compiling TSCUtility ArgumentParser.swift
[221/235] Compiling TSCUtility ArgumentParserShellCompletion.swift
[222/235] Compiling TSCUtility Array+Extensions.swift
[223/235] Compiling TSCUtility Bits.swift
[224/235] Compiling TSCUtility ProgressAnimation.swift
[225/235] Compiling TSCUtility SerializedDiagnostics.swift
[226/235] Compiling TSCUtility SimplePersistence.swift
[227/235] Compiling TSCUtility StringExtensions.swift
[228/235] Compiling TSCUtility StringMangling.swift
[229/236] Wrapping AST for TSCUtility for debugging
error: emit-module command failed with exit code 1 (use -v to see invocation)
[231/240] Emitting module GrainDescriptor
/host/spi-builder-workspace/Sources/GrainDescriptor/Entrypoint.swift:2:29: error: no such module 'Darwin.C'
  1 | import Alamofire
  2 | @_implementationOnly import Darwin.C
    |                             `- error: no such module 'Darwin.C'
  3 | import Foundation
  4 | import TSCBasic
[232/240] Compiling GrainDescriptor Logger.swift
/host/spi-builder-workspace/Sources/GrainDescriptor/Entrypoint.swift:2:29: error: no such module 'Darwin.C'
  1 | import Alamofire
  2 | @_implementationOnly import Darwin.C
    |                             `- error: no such module 'Darwin.C'
  3 | import Foundation
  4 | import TSCBasic
[233/240] Compiling GrainDescriptor Source.swift
/host/spi-builder-workspace/Sources/GrainDescriptor/Entrypoint.swift:2:29: error: no such module 'Darwin.C'
  1 | import Alamofire
  2 | @_implementationOnly import Darwin.C
    |                             `- error: no such module 'Darwin.C'
  3 | import Foundation
  4 | import TSCBasic
[234/240] Compiling GrainDescriptor Entrypoint.swift
/host/spi-builder-workspace/Sources/GrainDescriptor/Entrypoint.swift:2:29: error: no such module 'Darwin.C'
  1 | import Alamofire
  2 | @_implementationOnly import Darwin.C
    |                             `- error: no such module 'Darwin.C'
  3 | import Foundation
  4 | import TSCBasic
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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
[1/1] Compiling plugin GenerateManual
Building for debugging...
[1/15] Write swift-version-24593BA9C3E375BF.txt
[3/77] Compiling TSCLibc libc.swift
[4/77] Emitting module TSCLibc
[6/77] Compiling Yams Tag.swift
[7/77] Compiling Yams YamlAnchorProviding.swift
[8/119] Compiling TSCBasic JSONMapper.swift
[9/119] Compiling TSCBasic KeyedPair.swift
[10/119] Compiling TSCBasic GraphAlgorithms.swift
[11/119] Compiling TSCBasic OSLog.swift
[12/119] Compiling TSCBasic ObjectIdentifierProtocol.swift
[13/119] Compiling TSCBasic OrderedDictionary.swift
[14/119] Compiling TSCBasic OrderedSet.swift
[15/119] Compiling TSCBasic DictionaryExtensions.swift
[16/119] Compiling TSCBasic DictionaryLiteralExtensions.swift
[17/119] Compiling TSCBasic EditDistance.swift
[18/119] Compiling TSCBasic FileInfo.swift
[19/119] Compiling TSCBasic FileSystem.swift
[20/124] Emitting module ArgumentParserToolInfo
[21/124] Compiling ArgumentParserToolInfo ToolInfo.swift
[22/125] Compiling TSCBasic HashAlgorithms.swift
[23/125] Compiling TSCBasic JSON.swift
[24/125] Emitting module Yams
[28/156] Compiling ArgumentParser BashCompletionsGenerator.swift
[29/156] Compiling ArgumentParser CompletionsGenerator.swift
[30/156] Compiling ArgumentParser FishCompletionsGenerator.swift
[31/156] Compiling ArgumentParser ZshCompletionsGenerator.swift
[32/156] Compiling ArgumentParser Argument.swift
[33/156] Compiling ArgumentParser ArgumentHelp.swift
[34/167] Compiling ArgumentParser ExpressibleByArgument.swift
[35/167] Compiling ArgumentParser ParsableArguments.swift
[36/167] Compiling ArgumentParser ParsableArgumentsValidation.swift
[37/167] Compiling ArgumentParser ParsableCommand.swift
[38/167] Compiling ArgumentParser ArgumentDecoder.swift
[39/167] Compiling ArgumentParser ArgumentVisibility.swift
[40/167] Emitting module Alamofire
[41/167] Emitting module TSCBasic
[42/167] Compiling ArgumentParser HelpGenerator.swift
[43/167] Compiling ArgumentParser MessageInfo.swift
[44/167] Compiling ArgumentParser UsageGenerator.swift
[45/167] Compiling TSCBasic SynchronizedQueue.swift
[46/167] Compiling Alamofire RetryPolicy.swift
[54/168] Emitting module ArgumentParser
[61/173] Compiling ArgumentParser CompletionKind.swift
[62/173] Compiling ArgumentParser Errors.swift
[63/173] Compiling ArgumentParser Flag.swift
[64/173] Compiling ArgumentParser NameSpecification.swift
[65/173] Compiling ArgumentParser Option.swift
[66/173] Compiling ArgumentParser OptionGroup.swift
[67/173] Compiling ArgumentParser Platform.swift
[68/173] Compiling ArgumentParser SequenceExtensions.swift
[69/173] Compiling ArgumentParser StringExtensions.swift
[70/173] Compiling ArgumentParser Tree.swift
[71/173] Compiling TSCBasic WritableByteStream.swift
[71/173] Wrapping AST for Yams for debugging
[73/173] Compiling ArgumentParser ParsedValues.swift
[74/173] Compiling ArgumentParser ParserError.swift
[75/173] Compiling ArgumentParser SplitArguments.swift
[76/173] Compiling ArgumentParser ArgumentDefinition.swift
[77/173] Compiling ArgumentParser ArgumentSet.swift
[78/173] Compiling ArgumentParser CommandParser.swift
[79/173] Compiling ArgumentParser InputKey.swift
[80/173] Compiling ArgumentParser InputOrigin.swift
[81/173] Compiling ArgumentParser DumpHelpGenerator.swift
[82/173] Compiling ArgumentParser HelpCommand.swift
[87/173] Compiling ArgumentParser CollectionExtensions.swift
[99/173] Compiling ArgumentParser AsyncParsableCommand.swift
[100/173] Compiling ArgumentParser CommandConfiguration.swift
[101/173] Compiling ArgumentParser CommandGroup.swift
[102/173] Compiling ArgumentParser EnumerableFlag.swift
[103/173] Compiling ArgumentParser Name.swift
[104/173] Compiling ArgumentParser Parsed.swift
[127/173] Compiling TSCBasic misc.swift
[166/176] Wrapping AST for TSCBasic for debugging
[167/176] Wrapping AST for Alamofire for debugging
[169/210] Emitting module TSCUtility
[170/210] Compiling TSCUtility OSLog.swift
[171/210] Compiling TSCUtility OrderedZip.swift
[172/210] Compiling TSCUtility PkgConfig.swift
[173/210] Compiling TSCUtility Platform.swift
[174/210] Compiling TSCUtility PolymorphicCodable.swift
[175/210] Compiling TSCUtility Tracing.swift
[176/210] Compiling TSCUtility Triple.swift
[177/210] Compiling TSCUtility URL.swift
[178/210] Compiling TSCUtility Verbosity.swift
[179/214] Compiling TSCUtility Hex.swift
[180/214] Compiling TSCUtility IndexStore.swift
[181/214] Compiling TSCUtility InterruptHandler.swift
[182/214] Compiling TSCUtility JSONMessageStreamingParser.swift
[183/214] Compiling TSCUtility Netrc.swift
[184/214] Compiling TSCUtility Archiver.swift
[185/214] Compiling TSCUtility ArgumentParser.swift
[186/214] Compiling TSCUtility ArgumentParserShellCompletion.swift
[187/214] Compiling TSCUtility Array+Extensions.swift
[188/214] Compiling TSCUtility Bits.swift
[189/214] Compiling TSCUtility Bitstream.swift
[190/214] Compiling TSCUtility BitstreamReader.swift
[191/214] Compiling TSCUtility BitstreamWriter.swift
[192/214] Compiling TSCUtility BuildFlags.swift
[193/214] Compiling TSCUtility CollectionExtensions.swift
[194/214] Compiling TSCUtility ProgressAnimation.swift
[195/214] Compiling TSCUtility SerializedDiagnostics.swift
[196/214] Compiling TSCUtility SimplePersistence.swift
[197/214] Compiling TSCUtility StringExtensions.swift
[198/214] Compiling TSCUtility StringMangling.swift
[199/214] Compiling TSCUtility Context.swift
[200/214] Compiling TSCUtility Diagnostics.swift
[201/214] Compiling TSCUtility FSWatch.swift
[202/214] Compiling TSCUtility FloatingPointExtensions.swift
[203/214] Compiling TSCUtility Git.swift
[204/214] Compiling TSCUtility Version.swift
[205/214] Compiling TSCUtility Versioning.swift
[206/214] Compiling TSCUtility dlopen.swift
[207/214] Compiling TSCUtility misc.swift
[208/215] Wrapping AST for TSCUtility for debugging
[210/219] Compiling GrainDescriptor Source.swift
/host/spi-builder-workspace/Sources/GrainDescriptor/Entrypoint.swift:2:29: error: no such module 'Darwin.C'
  1 | import Alamofire
  2 | @_implementationOnly import Darwin.C
    |                             `- error: no such module 'Darwin.C'
  3 | import Foundation
  4 | import TSCBasic
[211/219] Compiling GrainDescriptor Logger.swift
/host/spi-builder-workspace/Sources/GrainDescriptor/Entrypoint.swift:2:29: error: no such module 'Darwin.C'
  1 | import Alamofire
  2 | @_implementationOnly import Darwin.C
    |                             `- error: no such module 'Darwin.C'
  3 | import Foundation
  4 | import TSCBasic
error: emit-module command failed with exit code 1 (use -v to see invocation)
[212/219] Emitting module GrainDescriptor
/host/spi-builder-workspace/Sources/GrainDescriptor/Entrypoint.swift:2:29: error: no such module 'Darwin.C'
  1 | import Alamofire
  2 | @_implementationOnly import Darwin.C
    |                             `- error: no such module 'Darwin.C'
  3 | import Foundation
  4 | import TSCBasic
[213/219] Compiling GrainDescriptor Entrypoint.swift
/host/spi-builder-workspace/Sources/GrainDescriptor/Entrypoint.swift:2:29: error: no such module 'Darwin.C'
  1 | import Alamofire
  2 | @_implementationOnly import Darwin.C
    |                             `- error: no such module 'Darwin.C'
  3 | import Foundation
  4 | import TSCBasic
BUILD FAILURE 6.1 linux