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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 Tart, reference 2.26.0 (280a31), with Swift 6.1 for Linux on 5 May 2025 04:31:36 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: 4.61.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/cirruslabs/tart.git
Reference: 2.26.0
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/cirruslabs/tart
 * tag               2.26.0     -> FETCH_HEAD
HEAD is now at 280a31f Update docs, examples and CI to Sequoia
Cloned https://github.com/cirruslabs/tart.git
Revision (git rev-parse @):
280a31f7079e490b36e4cce91a860015e47d366c
SUCCESS checkout https://github.com/cirruslabs/tart.git at 2.26.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/cirruslabs/tart.git
https://github.com/cirruslabs/tart.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser"
    },
    {
      "identity" : "dynamic",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/mhdhejazi/Dynamic"
    },
    {
      "identity" : "swift-algorithms",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-algorithms"
    },
    {
      "identity" : "swiftdate",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "7.0.0",
            "upper_bound" : "8.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/malcommac/SwiftDate"
    },
    {
      "identity" : "antlr4",
      "requirement" : {
        "exact" : [
          "4.13.2"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/antlr/antlr4"
    },
    {
      "identity" : "swift-atomics",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-atomics.git"
    },
    {
      "identity" : "swiftformat",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.53.6",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/nicklockwood/SwiftFormat"
    },
    {
      "identity" : "sentry-cocoa",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "8.36.0",
            "upper_bound" : "9.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/getsentry/sentry-cocoa"
    },
    {
      "identity" : "texttable",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/cfilipov/TextTable"
    },
    {
      "identity" : "swift-sysctl",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.8.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/sersoft-gmbh/swift-sysctl.git"
    },
    {
      "identity" : "swiftradix",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/orchetect/SwiftRadix"
    },
    {
      "identity" : "semaphore",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.8",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/groue/Semaphore"
    },
    {
      "identity" : "swift-retry",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.2.3",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/fumoboy007/swift-retry"
    },
    {
      "identity" : "swift-xattr",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jozefizso/swift-xattr"
    }
  ],
  "manifest_display_name" : "Tart",
  "name" : "Tart",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "tart",
      "targets" : [
        "tart"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "tart",
      "module_type" : "SwiftTarget",
      "name" : "tart",
      "path" : "Sources/tart",
      "product_dependencies" : [
        "Algorithms",
        "ArgumentParser",
        "Dynamic",
        "SwiftDate",
        "Antlr4Static",
        "Atomics",
        "Sentry",
        "TextTable",
        "Sysctl",
        "SwiftRadix",
        "Semaphore",
        "DMRetry",
        "XAttr"
      ],
      "product_memberships" : [
        "tart"
      ],
      "sources" : [
        "CI/CI.swift",
        "Commands/Clone.swift",
        "Commands/Create.swift",
        "Commands/Delete.swift",
        "Commands/Export.swift",
        "Commands/FQN.swift",
        "Commands/Get.swift",
        "Commands/IP.swift",
        "Commands/Import.swift",
        "Commands/List.swift",
        "Commands/Login.swift",
        "Commands/Logout.swift",
        "Commands/Prune.swift",
        "Commands/Pull.swift",
        "Commands/Push.swift",
        "Commands/Rename.swift",
        "Commands/Run.swift",
        "Commands/Set.swift",
        "Commands/Stop.swift",
        "Commands/Suspend.swift",
        "Config.swift",
        "Credentials/CredentialsProvider.swift",
        "Credentials/DockerConfigCredentialsProvider.swift",
        "Credentials/EnvironmentCredentialsProvider.swift",
        "Credentials/KeychainCredentialsProvider.swift",
        "Credentials/StdinCredentials.swift",
        "DeviceInfo/DeviceInfo.swift",
        "Fetcher.swift",
        "FileLock.swift",
        "Formatter/Format.swift",
        "IPSWCache.swift",
        "LocalLayerCache.swift",
        "Logging/Logger.swift",
        "Logging/ProgressObserver.swift",
        "Logging/URLSessionLogger.swift",
        "MACAddressResolver/ARPCache.swift",
        "MACAddressResolver/Lease.swift",
        "MACAddressResolver/Leases.swift",
        "MACAddressResolver/MACAddress.swift",
        "Network/Network.swift",
        "Network/NetworkBridged.swift",
        "Network/NetworkShared.swift",
        "Network/Softnet.swift",
        "OCI/Authentication.swift",
        "OCI/AuthenticationKeeper.swift",
        "OCI/Digest.swift",
        "OCI/Layerizer/Disk.swift",
        "OCI/Layerizer/DiskV1.swift",
        "OCI/Layerizer/DiskV2.swift",
        "OCI/Manifest.swift",
        "OCI/Reference/Generated/ReferenceBaseListener.swift",
        "OCI/Reference/Generated/ReferenceLexer.swift",
        "OCI/Reference/Generated/ReferenceListener.swift",
        "OCI/Reference/Generated/ReferenceParser.swift",
        "OCI/Registry.swift",
        "OCI/RemoteName.swift",
        "OCI/URL+Absolutize.swift",
        "OCI/WWWAuthenticate.swift",
        "PIDLock.swift",
        "Passphrase/PassphraseGenerator.swift",
        "Passphrase/Words.swift",
        "Platform/Architecture.swift",
        "Platform/Darwin.swift",
        "Platform/Linux.swift",
        "Platform/OS.swift",
        "Platform/Platform.swift",
        "Prunable.swift",
        "Root.swift",
        "Serial.swift",
        "ShellCompletions/ShellCompletions.swift",
        "URL+AccessDate.swift",
        "URL+Prunable.swift",
        "Utils.swift",
        "VM+Recovery.swift",
        "VM.swift",
        "VMConfig.swift",
        "VMDirectory+Archive.swift",
        "VMDirectory+OCI.swift",
        "VMDirectory.swift",
        "VMStorageHelper.swift",
        "VMStorageLocal.swift",
        "VMStorageOCI.swift",
        "VNC/FullFledgedVNC.swift",
        "VNC/ScreenSharingVNC.swift",
        "VNC/VNC.swift"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "TartTests",
      "module_type" : "SwiftTarget",
      "name" : "TartTests",
      "path" : "Tests/TartTests",
      "sources" : [
        "DigestTests.swift",
        "DirecotryShareTests.swift",
        "DockerConfigTests.swift",
        "FileLockTests.swift",
        "LayerizerTests.swift",
        "LeaseTest.swift",
        "LeasesTests.swift",
        "MACAddressResolverTests.swift",
        "RegistryTests.swift",
        "RemoteNameTests.swift",
        "TokenResponseTests.swift",
        "URLAbsolutizationTests.swift",
        "URLAccessDateTests.swift",
        "Util/RegistryRunner.swift",
        "WWWAuthenticateTests.swift"
      ],
      "target_dependencies" : [
        "tart"
      ],
      "type" : "test"
    }
  ],
  "tools_version" : "5.10"
}
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/mhdhejazi/Dynamic
[1/230] Fetching dynamic
Fetched https://github.com/mhdhejazi/Dynamic from cache (0.19s)
Fetching https://github.com/cfilipov/TextTable
[1/210] Fetching texttable
Fetched https://github.com/cfilipov/TextTable from cache (0.20s)
Fetching https://github.com/groue/Semaphore
Fetching https://github.com/sersoft-gmbh/swift-sysctl.git
Fetching https://github.com/fumoboy007/swift-retry
Fetching https://github.com/orchetect/SwiftRadix
Fetching https://github.com/jozefizso/swift-xattr
Fetching https://github.com/getsentry/sentry-cocoa
[1/293] Fetching semaphore
[294/522] Fetching semaphore, swift-retry
[523/1533] Fetching semaphore, swift-retry, swiftradix
[1090/1748] Fetching semaphore, swift-retry, swiftradix, swift-xattr
[1749/5307] Fetching semaphore, swift-retry, swiftradix, swift-xattr, swift-sysctl
Fetched https://github.com/orchetect/SwiftRadix from cache (0.49s)
Fetched https://github.com/fumoboy007/swift-retry from cache (0.49s)
[2573/4067] Fetching semaphore, swift-xattr, swift-sysctl
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/nicklockwood/SwiftFormat
Fetched https://github.com/groue/Semaphore from cache (0.76s)
Fetched https://github.com/sersoft-gmbh/swift-sysctl.git from cache (0.76s)
Fetching https://github.com/antlr/antlr4
Fetching https://github.com/malcommac/SwiftDate
[1/1705] Fetching swift-atomics
[1706/11911] Fetching swift-atomics, swiftdate
[3033/164075] Fetching swift-atomics, swiftdate, sentry-cocoa
[3136/211661] Fetching swift-atomics, swiftdate, sentry-cocoa, swiftformat
[10999/379327] Fetching swift-atomics, swiftdate, sentry-cocoa, swiftformat, antlr4
Fetched https://github.com/malcommac/SwiftDate from cache (2.98s)
Fetching https://github.com/apple/swift-algorithms
[172654/369121] Fetching swift-atomics, sentry-cocoa, swiftformat, antlr4
[208129/375039] Fetching swift-atomics, sentry-cocoa, swiftformat, antlr4, swift-algorithms
Fetched https://github.com/apple/swift-algorithms from cache (0.79s)
Fetching https://github.com/apple/swift-argument-parser
[228825/369121] Fetching swift-atomics, sentry-cocoa, swiftformat, antlr4
[238000/384077] Fetching swift-atomics, sentry-cocoa, swiftformat, antlr4, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (1.84s)
[288910/369121] Fetching swift-atomics, sentry-cocoa, swiftformat, antlr4
Fetched https://github.com/jozefizso/swift-xattr from cache (11.79s)
Fetched https://github.com/getsentry/sentry-cocoa from cache (11.92s)
[191056/216957] Fetching swift-atomics, swiftformat, antlr4
Fetched https://github.com/antlr/antlr4 from cache (13.61s)
[25498/49291] Fetching swift-atomics, swiftformat
Fetched https://github.com/apple/swift-atomics.git from cache (40.47s)
Fetched https://github.com/nicklockwood/SwiftFormat from cache (41.05s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.2.0 (48.33s)
Computing version for https://github.com/antlr/antlr4
Computed https://github.com/antlr/antlr4 at 4.13.2 (7.85s)
Computing version for https://github.com/malcommac/SwiftDate
Computed https://github.com/malcommac/SwiftDate at 7.0.0 (1.58s)
Computing version for https://github.com/jozefizso/swift-xattr
Computed https://github.com/jozefizso/swift-xattr at 3.0.1 (0.91s)
Computing version for https://github.com/fumoboy007/swift-retry
Computed https://github.com/fumoboy007/swift-retry at 0.2.4 (1.54s)
Fetching https://github.com/apple/swift-log.git
[1/3836] Fetching swift-log
Fetched https://github.com/apple/swift-log.git from cache (0.60s)
Computing version for https://github.com/groue/Semaphore
Computed https://github.com/groue/Semaphore at 0.1.0 (1.26s)
Computing version for https://github.com/orchetect/SwiftRadix
Computed https://github.com/orchetect/SwiftRadix at 1.3.2 (1.05s)
Computing version for https://github.com/sersoft-gmbh/swift-sysctl.git
Computed https://github.com/sersoft-gmbh/swift-sysctl.git at 1.9.0 (0.99s)
Computing version for https://github.com/apple/swift-algorithms
Computed https://github.com/apple/swift-algorithms at 1.2.1 (1.02s)
Fetching https://github.com/apple/swift-numerics.git
[1/5674] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.44s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.5.0 (0.92s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.0.3 (0.53s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.3 (0.46s)
Computing version for https://github.com/getsentry/sentry-cocoa
Computed https://github.com/getsentry/sentry-cocoa at 8.49.2 (0.52s)
Computing version for https://github.com/nicklockwood/SwiftFormat
Computed https://github.com/nicklockwood/SwiftFormat at 0.55.6 (0.51s)
Creating working copy for https://github.com/nicklockwood/SwiftFormat
Working copy of https://github.com/nicklockwood/SwiftFormat resolved at 0.55.6
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.0.3
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.2.0
Creating working copy for https://github.com/cfilipov/TextTable
Working copy of https://github.com/cfilipov/TextTable resolved at master (e032892)
Creating working copy for https://github.com/mhdhejazi/Dynamic
Working copy of https://github.com/mhdhejazi/Dynamic resolved at master (7728830)
Creating working copy for https://github.com/groue/Semaphore
Working copy of https://github.com/groue/Semaphore resolved at 0.1.0
Creating working copy for https://github.com/orchetect/SwiftRadix
Working copy of https://github.com/orchetect/SwiftRadix resolved at 1.3.2
Creating working copy for https://github.com/apple/swift-algorithms
Working copy of https://github.com/apple/swift-algorithms resolved at 1.2.1
Creating working copy for https://github.com/fumoboy007/swift-retry
Working copy of https://github.com/fumoboy007/swift-retry resolved at 0.2.4
Creating working copy for https://github.com/sersoft-gmbh/swift-sysctl.git
Working copy of https://github.com/sersoft-gmbh/swift-sysctl.git resolved at 1.9.0
Creating working copy for https://github.com/jozefizso/swift-xattr
Working copy of https://github.com/jozefizso/swift-xattr resolved at 3.0.1
Creating working copy for https://github.com/antlr/antlr4
Working copy of https://github.com/antlr/antlr4 resolved at 4.13.2
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.3
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
Creating working copy for https://github.com/getsentry/sentry-cocoa
Working copy of https://github.com/getsentry/sentry-cocoa resolved at 8.49.2
Creating working copy for https://github.com/malcommac/SwiftDate
Working copy of https://github.com/malcommac/SwiftDate resolved at 7.0.0
Downloading binary artifact https://github.com/getsentry/sentry-cocoa/releases/download/8.49.2/Sentry.xcframework.zip
Downloading binary artifact https://github.com/getsentry/sentry-cocoa/releases/download/8.49.2/Sentry-Dynamic.xcframework.zip
[1397/39939564] Downloading https://github.com/getsentry/sentry-cocoa/releases/download/8.49.2/Sentry.xcframework.zip
[3840071/137724468] Downloading https://github.com/getsentry/sentry-cocoa/releases/download/8.49.2/Sentry.xcframework.zip, https://github.com/getsentry/sentry-cocoa/releases/download/8.49.2/Sentry-Dynamic.xcframework.zip
Downloaded https://github.com/getsentry/sentry-cocoa/releases/download/8.49.2/Sentry.xcframework.zip (5.60s)
Downloaded https://github.com/getsentry/sentry-cocoa/releases/download/8.49.2/Sentry-Dynamic.xcframework.zip (9.82s)
[1/1] Compiling plugin SwiftFormatPlugin
[2/2] Compiling plugin GenerateManual
Building for debugging...
[2/41] Write sources
[18/41] Compiling _AtomicsShims.c
[19/41] Compiling _NumericsShims _NumericsShims.c
[20/41] Write swift-version-24593BA9C3E375BF.txt
[22/136] Emitting module RealModule
error: emit-module command failed with exit code 1 (use -v to see invocation)
[23/137] Emitting module XAttr
/host/spi-builder-workspace/.build/checkouts/swift-xattr/Sources/FilePath+ExtendedAttributeHandler.swift:20:8: error: no such module 'System'
 18 |
 19 | import Foundation
 20 | import System
    |        `- error: no such module 'System'
 21 |
 22 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[24/137] Emitting module Sysctl
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[25/138] Compiling RealModule Real.swift
[26/138] Compiling Sysctl SystemControl.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[27/138] Compiling Sysctl IPv6.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[28/138] Compiling Sysctl Network.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[29/138] Compiling Sysctl MachineDependent.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[30/138] Compiling Sysctl IPv4.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[31/138] Compiling RealModule Float80+Real.swift
[32/138] Compiling Sysctl User.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[33/138] Compiling Sysctl VirtualMemory.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[34/138] Compiling RealModule RealFunctions.swift
[35/138] Compiling RealModule Float+Real.swift
[36/138] Compiling RealModule ElementaryFunctions.swift
[37/138] Compiling Sysctl Namespace.swift
[38/138] Compiling Sysctl ValueRepresentable.swift
[39/138] Compiling Sysctl Container.swift
[40/138] Compiling Sysctl Field.swift
[41/138] Compiling RealModule Float16+Real.swift
[43/144] Compiling Logging Locks.swift
[44/144] Emitting module Logging
[45/144] Compiling Logging MetadataProvider.swift
[46/144] Compiling Logging LogHandler.swift
[47/144] Compiling Logging Logging.swift
[49/145] Compiling XAttr URL+ExtendedAttributeHandler.swift
/host/spi-builder-workspace/.build/checkouts/swift-xattr/Sources/FilePath+ExtendedAttributeHandler.swift:20:8: error: no such module 'System'
 18 |
 19 | import Foundation
 20 | import System
    |        `- error: no such module 'System'
 21 |
 22 |
[50/164] Compiling Atomics RawRepresentable.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[51/164] Compiling Atomics AtomicBool.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[52/164] Compiling Atomics IntegerConformances.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[53/164] Compiling Atomics PointerConformances.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[54/164] Emitting module Atomics
[55/166] Compiling TextTable String+Util.swift
[56/167] Emitting module Semaphore
[57/167] Compiling Semaphore AsyncSemaphore.swift
[58/167] Compiling Atomics AtomicReference.swift
[59/167] Compiling Atomics AtomicStorage.swift
[60/167] Compiling Atomics DoubleWord.swift
[63/167] Compiling Atomics AtomicMemoryOrderings.swift
[65/167] Compiling Atomics Primitives.native.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[67/170] Emitting module Dynamic
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Dynamic.swift:267:28: error: cannot find type 'Selector' in scope
265 |     public var asInt: Int? { unwrap() }
266 |     public var asUInt: UInt? { unwrap() }
267 |     public var asSelector: Selector? { unwrap() }
    |                            `- error: cannot find type 'Selector' in scope
268 |
269 |     public func asInferred<T>() -> T? { unwrap() }
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:14:27: error: cannot find type 'Selector' in scope
 12 |
 13 |     private let target: NSObject
 14 |     private let selector: Selector
    |                           `- error: cannot find type 'Selector' in scope
 15 |
 16 |     var invocation: NSObject?
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:38:38: error: cannot find type 'Selector' in scope
 36 |     private(set) var isInvoked: Bool = false
 37 |
 38 |     init(target: NSObject, selector: Selector) throws {
    |                                      `- error: cannot find type 'Selector' in scope
 39 |         self.target = target
 40 |         self.selector = selector
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:117:50: error: cannot find type 'NSInteger' in scope
115 |     }
116 |
117 |     func setArgument(_ argument: Any?, at index: NSInteger) {
    |                                                  `- error: cannot find type 'NSInteger' in scope
118 |         guard let invocation = invocation else { return }
119 |
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:218:66: error: cannot find type 'Selector' in scope
216 |
217 | public enum InvocationError: CustomNSError {
218 |     case unrecognizedSelector(_ classType: AnyClass, _ selector: Selector)
    |                                                                  `- error: cannot find type 'Selector' in scope
219 |
220 |     public static var errorDomain: String { String(describing: Invocation.self) }
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/TypeMapping.swift:35:10: error: cannot find 'URLRequest' in scope
 33 |         (URLComponents.self, NSURLComponents.self),
 34 |         (URLQueryItem.self, NSURLQueryItem.self),
 35 |         (URLRequest.self, NSURLRequest.self),
    |          `- error: cannot find 'URLRequest' in scope
 36 |         (UUID.self, NSUUID.self)
 37 |     ]
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/TypeMapping.swift:35:27: error: cannot find 'NSURLRequest' in scope
 33 |         (URLComponents.self, NSURLComponents.self),
 34 |         (URLQueryItem.self, NSURLQueryItem.self),
 35 |         (URLRequest.self, NSURLRequest.self),
    |                           `- error: cannot find 'NSURLRequest' in scope
 36 |         (UUID.self, NSUUID.self)
 37 |     ]
[68/170] Compiling TextTable TextTable.swift
[69/170] Compiling SwiftRadix RadixProtocol.swift
[70/170] Compiling SwiftRadix Utilities.swift
[71/170] Compiling Atomics Primitives.shims.swift
[72/170] Compiling Atomics AtomicInteger.swift
[73/170] Compiling Atomics AtomicOptionalWrappable.swift
[75/170] Compiling Atomics UnsafeAtomicLazyReference.swift
[78/170] Compiling Atomics ManagedAtomic.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[80/170] Emitting module SwiftDate
/host/spi-builder-workspace/.build/checkouts/SwiftDate/Sources/SwiftDate/Supports/AssociatedValues.swift:14:8: error: no such module 'ObjectiveC.runtime'
12 |
13 | import Foundation
14 | import ObjectiveC.runtime
   |        `- error: no such module 'ObjectiveC.runtime'
15 |
16 | internal func getAssociatedValue<T>(key: String, object: AnyObject) -> T? {
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[83/174] Compiling Atomics AtomicValue.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[84/174] Compiling Atomics OptionalRawRepresentable.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[85/174] Compiling Atomics IntegerOperations.swift
[86/174] Compiling Atomics Unmanaged extensions.swift
[90/174] Compiling Dynamic TypeMapping.swift
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/TypeMapping.swift:35:10: error: cannot find 'URLRequest' in scope
 33 |         (URLComponents.self, NSURLComponents.self),
 34 |         (URLQueryItem.self, NSURLQueryItem.self),
 35 |         (URLRequest.self, NSURLRequest.self),
    |          `- error: cannot find 'URLRequest' in scope
 36 |         (UUID.self, NSUUID.self)
 37 |     ]
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/TypeMapping.swift:35:27: error: cannot find 'NSURLRequest' in scope
 33 |         (URLComponents.self, NSURLComponents.self),
 34 |         (URLQueryItem.self, NSURLQueryItem.self),
 35 |         (URLRequest.self, NSURLRequest.self),
    |                           `- error: cannot find 'NSURLRequest' in scope
 36 |         (UUID.self, NSUUID.self)
 37 |     ]
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/TypeMapping.swift:87:17: error: cannot find type 'URLRequest' in scope
 85 |         case is URLComponents: return object as? NSURLComponents
 86 |         case is URLQueryItem: return object as? NSURLQueryItem
 87 |         case is URLRequest: return object as? NSURLRequest
    |                 `- error: cannot find type 'URLRequest' in scope
 88 |         case is UUID: return object as? NSUUID
 89 |         default: return nil
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/TypeMapping.swift:87:47: error: cannot find type 'NSURLRequest' in scope
 85 |         case is URLComponents: return object as? NSURLComponents
 86 |         case is URLQueryItem: return object as? NSURLQueryItem
 87 |         case is URLRequest: return object as? NSURLRequest
    |                                               `- error: cannot find type 'NSURLRequest' in scope
 88 |         case is UUID: return object as? NSUUID
 89 |         default: return nil
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/TypeMapping.swift:116:17: error: cannot find type 'NSURLRequest' in scope
114 |         case is NSURLComponents: return object as? URLComponents
115 |         case is NSURLQueryItem: return object as? URLQueryItem
116 |         case is NSURLRequest: return object as? URLRequest
    |                 `- error: cannot find type 'NSURLRequest' in scope
117 |         case is NSUUID: return object as? UUID
118 |         default: return nil
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/TypeMapping.swift:116:49: error: cannot find type 'URLRequest' in scope
114 |         case is NSURLComponents: return object as? URLComponents
115 |         case is NSURLQueryItem: return object as? URLQueryItem
116 |         case is NSURLRequest: return object as? URLRequest
    |                                                 `- error: cannot find type 'URLRequest' in scope
117 |         case is NSUUID: return object as? UUID
118 |         default: return nil
[95/174] Emitting module SwiftRadix
[99/174] Compiling XAttr XAttr.swift
/host/spi-builder-workspace/.build/checkouts/swift-xattr/Sources/FilePath+ExtendedAttributeHandler.swift:20:8: error: no such module 'System'
 18 |
 19 | import Foundation
 20 | import System
    |        `- error: no such module 'System'
 21 |
 22 |
[100/174] Compiling TextTable RstFormat.swift
[101/174] Compiling TextTable SimpleFormat.swift
[102/174] Compiling XAttr FileHandle+ExtendedAttributeHandler.swift
/host/spi-builder-workspace/.build/checkouts/swift-xattr/Sources/FilePath+ExtendedAttributeHandler.swift:20:8: error: no such module 'System'
 18 |
 19 | import Foundation
 20 | import System
    |        `- error: no such module 'System'
 21 |
 22 |
[103/174] Compiling XAttr FilePath+ExtendedAttributeHandler.swift
/host/spi-builder-workspace/.build/checkouts/swift-xattr/Sources/FilePath+ExtendedAttributeHandler.swift:20:8: error: no such module 'System'
 18 |
 19 | import Foundation
 20 | import System
    |        `- error: no such module 'System'
 21 |
 22 |
[108/174] Compiling SwiftDate Zones.swift
/host/spi-builder-workspace/.build/checkouts/SwiftDate/Sources/SwiftDate/Supports/AssociatedValues.swift:14:8: error: no such module 'ObjectiveC.runtime'
12 |
13 | import Foundation
14 | import ObjectiveC.runtime
   |        `- error: no such module 'ObjectiveC.runtime'
15 |
16 | internal func getAssociatedValue<T>(key: String, object: AnyObject) -> T? {
[109/174] Compiling SwiftDate SwiftDate.swift
/host/spi-builder-workspace/.build/checkouts/SwiftDate/Sources/SwiftDate/Supports/AssociatedValues.swift:14:8: error: no such module 'ObjectiveC.runtime'
12 |
13 | import Foundation
14 | import ObjectiveC.runtime
   |        `- error: no such module 'ObjectiveC.runtime'
15 |
16 | internal func getAssociatedValue<T>(key: String, object: AnyObject) -> T? {
[110/174] Compiling SwiftDate TimePeriodChain.swift
/host/spi-builder-workspace/.build/checkouts/SwiftDate/Sources/SwiftDate/Supports/AssociatedValues.swift:14:8: error: no such module 'ObjectiveC.runtime'
12 |
13 | import Foundation
14 | import ObjectiveC.runtime
   |        `- error: no such module 'ObjectiveC.runtime'
15 |
16 | internal func getAssociatedValue<T>(key: String, object: AnyObject) -> T? {
[111/174] Compiling SwiftDate TimePeriodCollection.swift
/host/spi-builder-workspace/.build/checkouts/SwiftDate/Sources/SwiftDate/Supports/AssociatedValues.swift:14:8: error: no such module 'ObjectiveC.runtime'
12 |
13 | import Foundation
14 | import ObjectiveC.runtime
   |        `- error: no such module 'ObjectiveC.runtime'
15 |
16 | internal func getAssociatedValue<T>(key: String, object: AnyObject) -> T? {
/host/spi-builder-workspace/.build/checkouts/SwiftDate/Sources/SwiftDate/Supports/AssociatedValues.swift:14:8: error: no such module 'ObjectiveC.runtime'
12 |
13 | import Foundation
14 | import ObjectiveC.runtime
   |        `- error: no such module 'ObjectiveC.runtime'
15 |
16 | internal func getAssociatedValue<T>(key: String, object: AnyObject) -> T? {
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:14:27: error: cannot find type 'Selector' in scope
 12 |
 13 |     private let target: NSObject
 14 |     private let selector: Selector
    |                           `- error: cannot find type 'Selector' in scope
 15 |
 16 |     var invocation: NSObject?
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:38:38: error: cannot find type 'Selector' in scope
 36 |     private(set) var isInvoked: Bool = false
 37 |
 38 |     init(target: NSObject, selector: Selector) throws {
    |                                      `- error: cannot find type 'Selector' in scope
 39 |         self.target = target
 40 |         self.selector = selector
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:117:50: error: cannot find type 'NSInteger' in scope
115 |     }
116 |
117 |     func setArgument(_ argument: Any?, at index: NSInteger) {
    |                                                  `- error: cannot find type 'NSInteger' in scope
118 |         guard let invocation = invocation else { return }
119 |
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:218:66: error: cannot find type 'Selector' in scope
216 |
217 | public enum InvocationError: CustomNSError {
218 |     case unrecognizedSelector(_ classType: AnyClass, _ selector: Selector)
    |                                                                  `- error: cannot find type 'Selector' in scope
219 |
220 |     public static var errorDomain: String { String(describing: Invocation.self) }
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:54:28: error: cannot find 'NSSelectorFromString' in scope
 52 |         let methodSignature: NSObject
 53 |         do {
 54 |             let selector = NSSelectorFromString("methodSignatureForSelector:")
    |                            `- error: cannot find 'NSSelectorFromString' in scope
 55 |             let signature = (@convention(c)(NSObject, Selector, Selector) -> Any).self
 56 |             let method = unsafeBitCast(target.method(for: selector), to: signature)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:55:55: error: cannot find type 'Selector' in scope
 53 |         do {
 54 |             let selector = NSSelectorFromString("methodSignatureForSelector:")
 55 |             let signature = (@convention(c)(NSObject, Selector, Selector) -> Any).self
    |                                                       `- error: cannot find type 'Selector' in scope
 56 |             let method = unsafeBitCast(target.method(for: selector), to: signature)
 57 |             guard let result = method(target, selector, self.selector) as? NSObject else {
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:55:65: error: cannot find type 'Selector' in scope
 53 |         do {
 54 |             let selector = NSSelectorFromString("methodSignatureForSelector:")
 55 |             let signature = (@convention(c)(NSObject, Selector, Selector) -> Any).self
    |                                                                 `- error: cannot find type 'Selector' in scope
 56 |             let method = unsafeBitCast(target.method(for: selector), to: signature)
 57 |             guard let result = method(target, selector, self.selector) as? NSObject else {
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:56:26: error: generic parameter 'U' could not be inferred
 54 |             let selector = NSSelectorFromString("methodSignatureForSelector:")
 55 |             let signature = (@convention(c)(NSObject, Selector, Selector) -> Any).self
 56 |             let method = unsafeBitCast(target.method(for: selector), to: signature)
    |                          `- error: generic parameter 'U' could not be inferred
 57 |             guard let result = method(target, selector, self.selector) as? NSObject else {
 58 |                 let error = InvocationError.unrecognizedSelector(type(of: target), self.selector)
Swift.unsafeBitCast:1:24: note: in call to function 'unsafeBitCast(_:to:)'
1 | @inlinable public func unsafeBitCast<T, U>(_ x: T, to type: U.Type) -> U
  |                        `- note: in call to function 'unsafeBitCast(_:to:)'
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:56:47: error: value of type 'NSObject' has no member 'method'
 54 |             let selector = NSSelectorFromString("methodSignatureForSelector:")
 55 |             let signature = (@convention(c)(NSObject, Selector, Selector) -> Any).self
 56 |             let method = unsafeBitCast(target.method(for: selector), to: signature)
    |                                               `- error: value of type 'NSObject' has no member 'method'
 57 |             guard let result = method(target, selector, self.selector) as? NSObject else {
 58 |                 let error = InvocationError.unrecognizedSelector(type(of: target), self.selector)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:66:50: error: value of type 'NSObject' has no member 'value'
 64 |
 65 |         /// `numberOfArguments = methodSignature.numberOfArguments`
 66 |         self.numberOfArguments = methodSignature.value(forKeyPath: "numberOfArguments") as? Int ?? 0
    |                                                  `- error: value of type 'NSObject' has no member 'value'
 67 |         log("NumberOfArguments:", numberOfArguments)
 68 |
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:70:45: error: value of type 'NSObject' has no member 'value'
 68 |
 69 |         /// `methodReturnLength = methodSignature.methodReturnLength`
 70 |         self.returnLength = methodSignature.value(forKeyPath: "methodReturnLength") as? Int ?? 0
    |                                             `- error: value of type 'NSObject' has no member 'value'
 71 |         log("ReturnLength:", returnLength)
 72 |
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:76:28: error: cannot find 'NSSelectorFromString' in scope
 74 |         let methodReturnType: UnsafePointer<CChar>
 75 |         do {
 76 |             let selector = NSSelectorFromString("methodReturnType")
    |                            `- error: cannot find 'NSSelectorFromString' in scope
 77 |             let signature = (@convention(c)(NSObject, Selector) -> UnsafePointer<CChar>).self
 78 |             let method = unsafeBitCast(methodSignature.method(for: selector), to: signature)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:77:55: error: cannot find type 'Selector' in scope
 75 |         do {
 76 |             let selector = NSSelectorFromString("methodReturnType")
 77 |             let signature = (@convention(c)(NSObject, Selector) -> UnsafePointer<CChar>).self
    |                                                       `- error: cannot find type 'Selector' in scope
 78 |             let method = unsafeBitCast(methodSignature.method(for: selector), to: signature)
 79 |             methodReturnType = method(methodSignature, selector)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:78:26: error: generic parameter 'U' could not be inferred
 76 |             let selector = NSSelectorFromString("methodReturnType")
 77 |             let signature = (@convention(c)(NSObject, Selector) -> UnsafePointer<CChar>).self
 78 |             let method = unsafeBitCast(methodSignature.method(for: selector), to: signature)
    |                          `- error: generic parameter 'U' could not be inferred
 79 |             methodReturnType = method(methodSignature, selector)
 80 |         }
Swift.unsafeBitCast:1:24: note: in call to function 'unsafeBitCast(_:to:)'
1 | @inlinable public func unsafeBitCast<T, U>(_ x: T, to type: U.Type) -> U
  |                        `- note: in call to function 'unsafeBitCast(_:to:)'
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:78:56: error: value of type 'NSObject' has no member 'method'
 76 |             let selector = NSSelectorFromString("methodReturnType")
 77 |             let signature = (@convention(c)(NSObject, Selector) -> UnsafePointer<CChar>).self
 78 |             let method = unsafeBitCast(methodSignature.method(for: selector), to: signature)
    |                                                        `- error: value of type 'NSObject' has no member 'method'
 79 |             methodReturnType = method(methodSignature, selector)
 80 |         }
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:88:28: error: cannot find 'NSSelectorFromString' in scope
 86 |         do {
 87 |             let NSInvocation = NSClassFromString("NSInvocation") as AnyObject
 88 |             let selector = NSSelectorFromString("invocationWithMethodSignature:")
    |                            `- error: cannot find 'NSSelectorFromString' in scope
 89 |             let signature = (@convention(c)(AnyObject, Selector, AnyObject) -> AnyObject).self
 90 |             let method = unsafeBitCast(NSInvocation.method(for: selector), to: signature)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:89:56: error: cannot find type 'Selector' in scope
 87 |             let NSInvocation = NSClassFromString("NSInvocation") as AnyObject
 88 |             let selector = NSSelectorFromString("invocationWithMethodSignature:")
 89 |             let signature = (@convention(c)(AnyObject, Selector, AnyObject) -> AnyObject).self
    |                                                        `- error: cannot find type 'Selector' in scope
 90 |             let method = unsafeBitCast(NSInvocation.method(for: selector), to: signature)
 91 |             guard let result = method(NSInvocation, selector, methodSignature) as? NSObject else {
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:90:26: error: generic parameter 'U' could not be inferred
 88 |             let selector = NSSelectorFromString("invocationWithMethodSignature:")
 89 |             let signature = (@convention(c)(AnyObject, Selector, AnyObject) -> AnyObject).self
 90 |             let method = unsafeBitCast(NSInvocation.method(for: selector), to: signature)
    |                          `- error: generic parameter 'U' could not be inferred
 91 |             guard let result = method(NSInvocation, selector, methodSignature) as? NSObject else {
 92 |                 let error = InvocationError.unrecognizedSelector(type(of: target), self.selector)
Swift.unsafeBitCast:1:24: note: in call to function 'unsafeBitCast(_:to:)'
1 | @inlinable public func unsafeBitCast<T, U>(_ x: T, to type: U.Type) -> U
  |                        `- note: in call to function 'unsafeBitCast(_:to:)'
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:90:53: error: value of type 'AnyObject' has no member 'method'
 88 |             let selector = NSSelectorFromString("invocationWithMethodSignature:")
 89 |             let signature = (@convention(c)(AnyObject, Selector, AnyObject) -> AnyObject).self
 90 |             let method = unsafeBitCast(NSInvocation.method(for: selector), to: signature)
    |                                                     `- error: value of type 'AnyObject' has no member 'method'
 91 |             guard let result = method(NSInvocation, selector, methodSignature) as? NSObject else {
 92 |                 let error = InvocationError.unrecognizedSelector(type(of: target), self.selector)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:102:28: error: cannot find 'NSSelectorFromString' in scope
100 |         /// `invocation.selector = selector`
101 |         do {
102 |             let selector = NSSelectorFromString("setSelector:")
    |                            `- error: cannot find 'NSSelectorFromString' in scope
103 |             let signature = (@convention(c)(NSObject, Selector, Selector) -> Void).self
104 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:103:55: error: cannot find type 'Selector' in scope
101 |         do {
102 |             let selector = NSSelectorFromString("setSelector:")
103 |             let signature = (@convention(c)(NSObject, Selector, Selector) -> Void).self
    |                                                       `- error: cannot find type 'Selector' in scope
104 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
105 |             method(invocation, selector, self.selector)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:103:65: error: cannot find type 'Selector' in scope
101 |         do {
102 |             let selector = NSSelectorFromString("setSelector:")
103 |             let signature = (@convention(c)(NSObject, Selector, Selector) -> Void).self
    |                                                                 `- error: cannot find type 'Selector' in scope
104 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
105 |             method(invocation, selector, self.selector)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:104:26: error: generic parameter 'U' could not be inferred
102 |             let selector = NSSelectorFromString("setSelector:")
103 |             let signature = (@convention(c)(NSObject, Selector, Selector) -> Void).self
104 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
    |                          `- error: generic parameter 'U' could not be inferred
105 |             method(invocation, selector, self.selector)
106 |         }
Swift.unsafeBitCast:1:24: note: in call to function 'unsafeBitCast(_:to:)'
1 | @inlinable public func unsafeBitCast<T, U>(_ x: T, to type: U.Type) -> U
  |                        `- note: in call to function 'unsafeBitCast(_:to:)'
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:104:51: error: value of type 'NSObject' has no member 'method'
102 |             let selector = NSSelectorFromString("setSelector:")
103 |             let signature = (@convention(c)(NSObject, Selector, Selector) -> Void).self
104 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
    |                                                   `- error: value of type 'NSObject' has no member 'method'
105 |             method(invocation, selector, self.selector)
106 |         }
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:110:28: error: cannot find 'NSSelectorFromString' in scope
108 |         /// `[invocation retainArguments]`
109 |         do {
110 |             let selector = NSSelectorFromString("retainArguments")
    |                            `- error: cannot find 'NSSelectorFromString' in scope
111 |             let signature = (@convention(c)(NSObject, Selector) -> Void).self
112 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:111:55: error: cannot find type 'Selector' in scope
109 |         do {
110 |             let selector = NSSelectorFromString("retainArguments")
111 |             let signature = (@convention(c)(NSObject, Selector) -> Void).self
    |                                                       `- error: cannot find type 'Selector' in scope
112 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
113 |             method(invocation, selector)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:112:26: error: generic parameter 'U' could not be inferred
110 |             let selector = NSSelectorFromString("retainArguments")
111 |             let signature = (@convention(c)(NSObject, Selector) -> Void).self
112 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
    |                          `- error: generic parameter 'U' could not be inferred
113 |             method(invocation, selector)
114 |         }
Swift.unsafeBitCast:1:24: note: in call to function 'unsafeBitCast(_:to:)'
1 | @inlinable public func unsafeBitCast<T, U>(_ x: T, to type: U.Type) -> U
  |                        `- note: in call to function 'unsafeBitCast(_:to:)'
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:112:51: error: value of type 'NSObject' has no member 'method'
110 |             let selector = NSSelectorFromString("retainArguments")
111 |             let signature = (@convention(c)(NSObject, Selector) -> Void).self
112 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
    |                                                   `- error: value of type 'NSObject' has no member 'method'
113 |             method(invocation, selector)
114 |         }
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:123:24: error: cannot find 'NSSelectorFromString' in scope
121 |
122 |         /// `[invocation setArgument:&argument atIndex:i + 2]`
123 |         let selector = NSSelectorFromString("setArgument:atIndex:")
    |                        `- error: cannot find 'NSSelectorFromString' in scope
124 |         let signature = (@convention(c)(NSObject, Selector, UnsafeRawPointer, Int) -> Void).self
125 |         let method = unsafeBitCast(invocation.method(for: selector), to: signature)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:124:51: error: cannot find type 'Selector' in scope
122 |         /// `[invocation setArgument:&argument atIndex:i + 2]`
123 |         let selector = NSSelectorFromString("setArgument:atIndex:")
124 |         let signature = (@convention(c)(NSObject, Selector, UnsafeRawPointer, Int) -> Void).self
    |                                                   `- error: cannot find type 'Selector' in scope
125 |         let method = unsafeBitCast(invocation.method(for: selector), to: signature)
126 |
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:125:22: error: generic parameter 'U' could not be inferred
123 |         let selector = NSSelectorFromString("setArgument:atIndex:")
124 |         let signature = (@convention(c)(NSObject, Selector, UnsafeRawPointer, Int) -> Void).self
125 |         let method = unsafeBitCast(invocation.method(for: selector), to: signature)
    |                      `- error: generic parameter 'U' could not be inferred
126 |
127 |         if let valueArgument = argument as? NSValue {
Swift.unsafeBitCast:1:24: note: in call to function 'unsafeBitCast(_:to:)'
1 | @inlinable public func unsafeBitCast<T, U>(_ x: T, to type: U.Type) -> U
  |                        `- note: in call to function 'unsafeBitCast(_:to:)'
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:125:47: error: value of type 'NSObject' has no member 'method'
123 |         let selector = NSSelectorFromString("setArgument:atIndex:")
124 |         let signature = (@convention(c)(NSObject, Selector, UnsafeRawPointer, Int) -> Void).self
125 |         let method = unsafeBitCast(invocation.method(for: selector), to: signature)
    |                                               `- error: value of type 'NSObject' has no member 'method'
126 |
127 |         if let valueArgument = argument as? NSValue {
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:155:28: error: cannot find 'NSSelectorFromString' in scope
153 |         /// `[invocation invokeWithTarget: target]`
154 |         do {
155 |             let selector = NSSelectorFromString("invokeWithTarget:")
    |                            `- error: cannot find 'NSSelectorFromString' in scope
156 |             let signature = (@convention(c)(NSObject, Selector, AnyObject) -> Void).self
157 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:156:55: error: cannot find type 'Selector' in scope
154 |         do {
155 |             let selector = NSSelectorFromString("invokeWithTarget:")
156 |             let signature = (@convention(c)(NSObject, Selector, AnyObject) -> Void).self
    |                                                       `- error: cannot find type 'Selector' in scope
157 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
158 |             method(invocation, selector, target)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:157:26: error: generic parameter 'U' could not be inferred
155 |             let selector = NSSelectorFromString("invokeWithTarget:")
156 |             let signature = (@convention(c)(NSObject, Selector, AnyObject) -> Void).self
157 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
    |                          `- error: generic parameter 'U' could not be inferred
158 |             method(invocation, selector, target)
159 |         }
Swift.unsafeBitCast:1:24: note: in call to function 'unsafeBitCast(_:to:)'
1 | @inlinable public func unsafeBitCast<T, U>(_ x: T, to type: U.Type) -> U
  |                        `- note: in call to function 'unsafeBitCast(_:to:)'
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:157:51: error: value of type 'NSObject' has no member 'method'
155 |             let selector = NSSelectorFromString("invokeWithTarget:")
156 |             let signature = (@convention(c)(NSObject, Selector, AnyObject) -> Void).self
157 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
    |                                                   `- error: value of type 'NSObject' has no member 'method'
158 |             method(invocation, selector, target)
159 |         }
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:169:28: error: cannot find 'NSSelectorFromString' in scope
167 |         /// `[invocation getReturnValue: returnValue]`
168 |         do {
169 |             let selector = NSSelectorFromString("getReturnValue:")
    |                            `- error: cannot find 'NSSelectorFromString' in scope
170 |             let signature = (@convention(c)(NSObject, Selector, UnsafeMutableRawPointer) -> Void).self
171 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:170:55: error: cannot find type 'Selector' in scope
168 |         do {
169 |             let selector = NSSelectorFromString("getReturnValue:")
170 |             let signature = (@convention(c)(NSObject, Selector, UnsafeMutableRawPointer) -> Void).self
    |                                                       `- error: cannot find type 'Selector' in scope
171 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
172 |             withUnsafeMutablePointer(to: &result) { pointer in
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:171:26: error: generic parameter 'U' could not be inferred
169 |             let selector = NSSelectorFromString("getReturnValue:")
170 |             let signature = (@convention(c)(NSObject, Selector, UnsafeMutableRawPointer) -> Void).self
171 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
    |                          `- error: generic parameter 'U' could not be inferred
172 |             withUnsafeMutablePointer(to: &result) { pointer in
173 |                 method(invocation, selector, pointer)
Swift.unsafeBitCast:1:24: note: in call to function 'unsafeBitCast(_:to:)'
1 | @inlinable public func unsafeBitCast<T, U>(_ x: T, to type: U.Type) -> U
  |                        `- note: in call to function 'unsafeBitCast(_:to:)'
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:171:51: error: value of type 'NSObject' has no member 'method'
169 |             let selector = NSSelectorFromString("getReturnValue:")
170 |             let signature = (@convention(c)(NSObject, Selector, UnsafeMutableRawPointer) -> Void).self
171 |             let method = unsafeBitCast(invocation.method(for: selector), to: signature)
    |                                                   `- error: value of type 'NSObject' has no member 'method'
172 |             withUnsafeMutablePointer(to: &result) { pointer in
173 |                 method(invocation, selector, pointer)
/host/spi-builder-workspace/.build/checkouts/Dynamic/Sources/Dynamic/Invocation.swift:177:12: error: cannot find 'NSStringFromSelector' in scope
175 |         }
176 |
177 |         if NSStringFromSelector(self.selector) == "alloc" {
    |            `- error: cannot find 'NSStringFromSelector' in scope
178 |             log("getReturnValue() -> <alloc>")
179 |         } else {
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 SwiftFormatPlugin
[2/2] Compiling plugin GenerateManual
Building for debugging...
[2/23] Write swift-version-24593BA9C3E375BF.txt
[4/114] Compiling Logging MetadataProvider.swift
[5/118] Compiling RealModule ElementaryFunctions.swift
[6/119] Compiling SwiftDate Date+Create.swift
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[7/119] Compiling SwiftDate Date+Math.swift
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[8/120] Compiling SwiftDate DateComponents+Extras.swift
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[9/120] Compiling SwiftDate DateInRegion+Compare.swift
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[10/120] Compiling SwiftDate Date.swift
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[11/120] Compiling SwiftDate Formatter+Protocols.swift
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[12/120] Compiling SwiftDate ISOFormatter.swift
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[13/120] Compiling SwiftDate ISOParser.swift
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[14/120] Compiling XAttr FilePath+ExtendedAttributeHandler.swift
/host/spi-builder-workspace/.build/checkouts/swift-xattr/Sources/FilePath+ExtendedAttributeHandler.swift:20:8: error: no such module 'System'
 18 |
 19 | import Foundation
 20 | import System
    |        `- error: no such module 'System'
 21 |
 22 |
[15/120] Compiling SwiftDate Int+DateComponents.swift
[16/120] Compiling SwiftDate String+Parser.swift
[17/120] Compiling RealModule Real.swift
[18/120] Compiling XAttr FileHandle+ExtendedAttributeHandler.swift
/host/spi-builder-workspace/.build/checkouts/swift-xattr/Sources/FilePath+ExtendedAttributeHandler.swift:20:8: error: no such module 'System'
 18 |
 19 | import Foundation
 20 | import System
    |        `- error: no such module 'System'
 21 |
 22 |
[19/120] Compiling RealModule RealFunctions.swift
[20/120] Compiling RealModule Float80+Real.swift
[21/120] Compiling Sysctl SystemControl.swift
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
[22/120] Emitting module Logging
[23/120] Emitting module Semaphore
[24/120] Compiling Semaphore AsyncSemaphore.swift
[25/121] Compiling RealModule Float+Real.swift
[26/121] Compiling RealModule Float16+Real.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[27/121] Emitting module XAttr
/host/spi-builder-workspace/.build/checkouts/swift-xattr/Sources/FilePath+ExtendedAttributeHandler.swift:20:8: error: no such module 'System'
 18 |
 19 | import Foundation
 20 | import System
    |        `- error: no such module 'System'
 21 |
 22 |
[28/121] Compiling XAttr XAttr.swift
/host/spi-builder-workspace/.build/checkouts/swift-xattr/Sources/FilePath+ExtendedAttributeHandler.swift:20:8: error: no such module 'System'
 18 |
 19 | import Foundation
 20 | import System
    |        `- error: no such module 'System'
 21 |
 22 |
[29/121] Compiling XAttr URL+ExtendedAttributeHandler.swift
/host/spi-builder-workspace/.build/checkouts/swift-xattr/Sources/FilePath+ExtendedAttributeHandler.swift:20:8: error: no such module 'System'
 18 |
 19 | import Foundation
 20 | import System
    |        `- error: no such module 'System'
 21 |
 22 |
[30/121] Compiling Logging Locks.swift
[31/121] Compiling Logging LogHandler.swift
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-sysctl/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
  1 | public import Darwin
    |               `- error: no such module 'Darwin'
  2 |
  3 | /// Describes a type that can be read from / written to sysctl.
<unknown>:0: warning: upcoming feature 'GlobalConcurrency' is already enabled as of Swift version 6
BUILD FAILURE 6.1 linux