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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 ExtendedSwift, reference main (a2b500), with Swift 6.1 for Linux on 30 Apr 2025 09:50:34 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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: 4.61.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/davedelong/extendedswift.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/davedelong/extendedswift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at a2b5003 create data from hex string
Cloned https://github.com/davedelong/extendedswift.git
Revision (git rev-parse @):
a2b5003bf986e229ebe8d26fa3fa8f948c2db4ed
SUCCESS checkout https://github.com/davedelong/extendedswift.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/davedelong/extendedswift.git
https://github.com/davedelong/extendedswift.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-algorithms",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-algorithms"
    },
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log"
    }
  ],
  "manifest_display_name" : "ExtendedSwift",
  "name" : "ExtendedSwift",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    },
    {
      "name" : "ios",
      "version" : "16.1"
    },
    {
      "name" : "watchos",
      "version" : "9.1"
    },
    {
      "name" : "tvos",
      "version" : "16.1"
    },
    {
      "name" : "maccatalyst",
      "version" : "16.1"
    }
  ],
  "products" : [
    {
      "name" : "ExtendedObjC",
      "targets" : [
        "ExtendedObjC"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ExtendedSwift",
      "targets" : [
        "ExtendedSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ExtendedKit",
      "targets" : [
        "ExtendedKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "HTTP",
      "targets" : [
        "HTTP"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "debug",
      "targets" : [
        "debug"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "debug",
      "module_type" : "SwiftTarget",
      "name" : "debug",
      "path" : "Sources/debug",
      "product_memberships" : [
        "debug"
      ],
      "sources" : [
        "debug.swift"
      ],
      "target_dependencies" : [
        "ExtendedObjC",
        "ExtendedSwift",
        "ExtendedKit"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "PrivateAPITests",
      "module_type" : "ClangTarget",
      "name" : "PrivateAPITests",
      "path" : "Tests/PrivateAPITests",
      "sources" : [
        "GregorianDateTests.m"
      ],
      "target_dependencies" : [
        "PrivateAPI"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PrivateAPI",
      "module_type" : "ClangTarget",
      "name" : "PrivateAPI",
      "path" : "Sources/PrivateAPI",
      "product_memberships" : [
        "ExtendedSwift",
        "ExtendedKit",
        "HTTP",
        "debug"
      ],
      "sources" : [
        "src/AppSession.m",
        "src/GregorianDate+Format.m",
        "src/GregorianDate+Formatters.m",
        "src/GregorianDate.m",
        "src/JSON+Serialize.m",
        "src/JSON.m",
        "src/NSUUID+Time.m",
        "src/SignalSafe.m"
      ],
      "target_dependencies" : [
        "ExtendedObjC"
      ],
      "type" : "library"
    },
    {
      "c99name" : "HTTPTests",
      "module_type" : "SwiftTarget",
      "name" : "HTTPTests",
      "path" : "Tests/HTTPTests",
      "sources" : [
        "DeduplicationTests.swift",
        "HTTP+TestHelpers.swift",
        "HTTPTests.swift",
        "ManualLoaderTests.swift",
        "ModifyingLoaderTests.swift",
        "RetryTests.swift"
      ],
      "target_dependencies" : [
        "HTTP",
        "ExtendedTest"
      ],
      "type" : "test"
    },
    {
      "c99name" : "HTTP",
      "module_type" : "SwiftTarget",
      "name" : "HTTP",
      "path" : "Sources/HTTP",
      "product_memberships" : [
        "HTTP"
      ],
      "sources" : [
        "Bodies/DataBody.swift",
        "Bodies/FormBody.swift",
        "Bodies/JSONBody.swift",
        "Loader/DeduplicatingLoader.swift",
        "Loader/HTTPEnvironmentLoader.swift",
        "Loader/HTTPLoader.swift",
        "Loader/ManualLoader.swift",
        "Loader/ModifyingLoader.swift",
        "Loader/RetryLoader.swift",
        "Loader/ThrottledLoader.swift",
        "Loader/URLSessionLoader.swift",
        "Message/HTTPBody.swift",
        "Message/HTTPError.swift",
        "Message/HTTPHeader.swift",
        "Message/HTTPHeaders.swift",
        "Message/HTTPMethod.swift",
        "Message/HTTPOption.swift",
        "Message/HTTPQuery.swift",
        "Message/HTTPRequest.swift",
        "Message/HTTPRequestToken.swift",
        "Message/HTTPResponse.swift",
        "Message/HTTPResult+Convenience.swift",
        "Message/HTTPResult.swift",
        "Message/HTTPStatus.swift",
        "Options/AuthenticationChallenges.swift",
        "Options/Deduplication.swift",
        "Options/Redirection.swift",
        "Options/RetryStrategy.swift",
        "Options/Throttling.swift",
        "Utilities/AsyncStream.swift",
        "Utilities/Duration.swift",
        "Utilities/HTTPError+Construction.swift",
        "Utilities/HTTPRequest+URLRequest.swift",
        "Utilities/HTTPResponse+URLResponse.swift",
        "Utilities/LoaderChain.swift",
        "Utilities/Pairs.swift",
        "Utilities/URLSession/URLSessionAdapter.swift",
        "Utilities/URLSession/URLSessionAdapterDelegate.swift",
        "Utilities/URLSession/URLSessionTaskState.swift"
      ],
      "target_dependencies" : [
        "ExtendedSwift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ExtendedTest",
      "module_type" : "SwiftTarget",
      "name" : "ExtendedTest",
      "path" : "Sources/ExtendedTest",
      "sources" : [
        "XCTestHelpers.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ExtendedSwiftTests",
      "module_type" : "SwiftTarget",
      "name" : "ExtendedSwiftTests",
      "path" : "Tests/ExtendedSwiftTests",
      "sources" : [
        "BuilderTests.swift",
        "CharacterTests.swift",
        "ClockTests.swift",
        "CollectionTests.swift",
        "CountedSetTests.swift",
        "PlistCodableTests.swift",
        "RegexTests.swift",
        "ScannerTests.swift",
        "StringTests.swift",
        "TaskQueueTests.swift"
      ],
      "target_dependencies" : [
        "ExtendedSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ExtendedSwift",
      "module_type" : "SwiftTarget",
      "name" : "ExtendedSwift",
      "path" : "Sources/ExtendedSwift",
      "product_dependencies" : [
        "Algorithms",
        "Logging"
      ],
      "product_memberships" : [
        "ExtendedSwift",
        "ExtendedKit",
        "HTTP",
        "debug"
      ],
      "resources" : [
        {
          "path" : "/host/spi-builder-workspace/Sources/ExtendedSwift/Resources/entities.json",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "CloudKit/CKQueryObserver.swift",
        "CloudKit/CKRecordCodable.swift",
        "CloudKit/CKSubscriptionObserver.swift",
        "Codable/AnyCodingKey.swift",
        "Codable/CodingPath.swift",
        "Codable/Decoding.swift",
        "Codable/DecodingError.swift",
        "Codable/Encoding.swift",
        "Codable/EncodingError.swift",
        "Codable/Plist/PlistCodableSupport.swift",
        "Codable/Plist/PlistDecoder.swift",
        "Codable/Plist/PlistEncoder.swift",
        "Codable/PlistCodable.swift",
        "Codable/UserDefaultsCodable.swift",
        "Combine/Subscriber.swift",
        "CoreData/NSAttributeDescription.swift",
        "CoreData/NSEntityDescription.swift",
        "CoreData/NSFetchRequestPublisher.swift",
        "CoreData/NSManagedObjectContext.swift",
        "CoreData/NSManagedObjectModel.swift",
        "CoreData/NSPersistedAttributeType.swift",
        "CoreData/NSPersistentContainer.swift",
        "FSEvents/FSEvent.swift",
        "FSEvents/FSPublisher.swift",
        "FSEvents/NSFileObserver.swift",
        "Foundation/ActionScheduler.swift",
        "Foundation/Bookmark.swift",
        "Foundation/Bundle.swift",
        "Foundation/Calendar.swift",
        "Foundation/DateFormatter.swift",
        "Foundation/Entitlements.swift",
        "Foundation/FileManager.swift",
        "Foundation/FileWrapper.swift",
        "Foundation/Geometry.swift",
        "Foundation/NSLock.swift",
        "Foundation/NSPredicate.swift",
        "Foundation/Process+Which.swift",
        "Foundation/Process.swift",
        "Foundation/ProcessInfo.swift",
        "Foundation/RunLoop.swift",
        "Foundation/Scanner+Characters.swift",
        "Foundation/Scanner+Data.swift",
        "Foundation/Scanner+Peek.swift",
        "Foundation/Scanner+Scan.swift",
        "Foundation/Scanner.swift",
        "Foundation/Spotlight.swift",
        "Foundation/URL.swift",
        "Mach/Dyld.swift",
        "Mach/FAT.swift",
        "Mach/LoadCommands/CodeSignature.swift",
        "Mach/LoadCommands/LoadDylibCommand.swift",
        "Mach/LoadCommands/MachLoadCommand.swift",
        "Mach/LoadCommands/RPathCommand.swift",
        "Mach/LoadCommands/UUIDLoadCommand.swift",
        "Mach/Mach+Convenience.swift",
        "Mach/Mach+Header.swift",
        "Mach/Mach+LoadCommand.swift",
        "Mach/Mach+Section.swift",
        "Mach/Mach+Segment.swift",
        "Path/Path+Bundle.swift",
        "Path/Path+Data+String.swift",
        "Path/Path+FileHandle.swift",
        "Path/Path+FileManager.swift",
        "Path/Path+Helpers.swift",
        "Path/Path+Home.swift",
        "Path/Path+URL.swift",
        "Path/Path.swift",
        "Path/PathProtocol.swift",
        "Path/RelativePath.swift",
        "Result Builders/ArrayBuilder.swift",
        "Standard/AnyAsyncSequence.swift",
        "Standard/Atomic.swift",
        "Standard/BidirectionalCollection.swift",
        "Standard/Bimap.swift",
        "Standard/Bool.swift",
        "Standard/Buildable.swift",
        "Standard/Character.swift",
        "Standard/Clocks/Clock.swift",
        "Standard/Clocks/Date+InstantProtocol.swift",
        "Standard/Clocks/ManualClock.swift",
        "Standard/Clocks/MutableClock.swift",
        "Standard/Clocks/UserClock.swift",
        "Standard/Collection+Flatten.swift",
        "Standard/Collection+Slicing.swift",
        "Standard/Collection+Trimming.swift",
        "Standard/Collection+Unique.swift",
        "Standard/Collection.swift",
        "Standard/Comparable.swift",
        "Standard/CountedSet.swift",
        "Standard/Data.swift",
        "Standard/Date.swift",
        "Standard/Dictionary.swift",
        "Standard/Duration.swift",
        "Standard/Error.swift",
        "Standard/Fatal.swift",
        "Standard/ID.swift",
        "Standard/Int.swift",
        "Standard/Interpolator.swift",
        "Standard/KeyPath.swift",
        "Standard/LazyTask.swift",
        "Standard/Never.swift",
        "Standard/Newtype.swift",
        "Standard/Normalized.swift",
        "Standard/Once.swift",
        "Standard/Optional.swift",
        "Standard/Range.swift",
        "Standard/RangeReplaceableCollection.swift",
        "Standard/Regex+Replacements.swift",
        "Standard/Regex.swift",
        "Standard/Result+CollectionOperators.swift",
        "Standard/Result+Operators.swift",
        "Standard/Result.swift",
        "Standard/Sandbox.swift",
        "Standard/Sendable.swift",
        "Standard/Sequence.swift",
        "Standard/SetAlgebra.swift",
        "Standard/Shim.swift",
        "Standard/String+HTML.swift",
        "Standard/String+Interpolation.swift",
        "Standard/String.swift",
        "Standard/TaskQueue.swift",
        "Standard/UUID.swift",
        "Standard/Unsafe.swift",
        "Standard/Updateable.swift",
        "Standard/Warn.swift",
        "Trees/BreadthFirstTraversal.swift",
        "Trees/InOrderTraversal.swift",
        "Trees/PostOrderTraversal.swift",
        "Trees/PreAndPostOrderTraversal.swift",
        "Trees/PreOrderTraversal.swift",
        "Trees/Tree.swift",
        "Trees/TreeTraversal.swift"
      ],
      "target_dependencies" : [
        "PrivateAPI"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ExtendedObjCTests",
      "module_type" : "ClangTarget",
      "name" : "ExtendedObjCTests",
      "path" : "Tests/ExtendedObjCTests",
      "sources" : [
        "RuntimeTests.m"
      ],
      "target_dependencies" : [
        "ExtendedObjC"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ExtendedObjC",
      "module_type" : "ClangTarget",
      "name" : "ExtendedObjC",
      "path" : "Sources/ExtendedObjC",
      "product_memberships" : [
        "ExtendedObjC",
        "ExtendedSwift",
        "ExtendedKit",
        "HTTP",
        "debug"
      ],
      "sources" : [
        "src/Runtime.m"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ExtendedKit",
      "module_type" : "SwiftTarget",
      "name" : "ExtendedKit",
      "path" : "Sources/ExtendedKit",
      "product_dependencies" : [
        "Logging"
      ],
      "product_memberships" : [
        "ExtendedKit",
        "debug"
      ],
      "sources" : [
        "AppSession/AppSession.swift",
        "CLLocation.swift",
        "Cocoa/NSActionHandler.swift",
        "Cocoa/NSMenu.swift",
        "Cocoa/NSTextField.swift",
        "CoreData/Fetch.swift",
        "CoreData/FetchFilter.swift",
        "CoreData/FetchObserver.swift",
        "CoreData/FetchOne.swift",
        "CoreData/FetchResults.swift",
        "CoreData/Fetchable.swift",
        "CoreData/NSFetchRequest.swift",
        "ExtendedKit.swift",
        "Logging/CoreDataLogHandler.swift",
        "Logging/LogEntry.swift",
        "Logging/LogRedactor.swift",
        "Logging/Logger.Metadata.swift",
        "Logging/Logger.swift",
        "Logging/OSLogHandler.swift",
        "Map/MapCluster.swift",
        "Map/MapItem.swift",
        "Map/MapView.swift",
        "Map/_MapView.swift",
        "MapKit/MKCoordinateRegion.swift",
        "Path+NSWorkspace.swift",
        "Platform.swift",
        "SwiftUI/Alert.swift",
        "SwiftUI/Angle.swift",
        "SwiftUI/Binding.swift",
        "SwiftUI/EdgeInsets.swift",
        "SwiftUI/InterfaceOrientation/InterfaceHostingController.swift",
        "SwiftUI/InterfaceOrientation/InterfaceOrientation.swift",
        "SwiftUI/InterfaceOrientation/InterfacePreferenceKeys.swift",
        "SwiftUI/InterfaceOrientation/View+InterfaceOrientation.swift",
        "SwiftUI/PartialCapsule.swift",
        "SwiftUI/Path.swift",
        "SwiftUI/PathControl.swift",
        "SwiftUI/ProxyTransferable.swift",
        "SwiftUI/Section.swift",
        "SwiftUI/Staged.swift",
        "SwiftUI/Symbol+SwiftUI.swift",
        "SwiftUI/TextStyle.swift",
        "SwiftUI/UnitPoint.swift",
        "SwiftUI/View.swift",
        "Symbol.swift",
        "XML/XMLNode.swift"
      ],
      "target_dependencies" : [
        "ExtendedSwift",
        "ExtendedObjC",
        "PrivateAPI"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
warning: 'spi-builder-workspace': ignoring target 'PrivateAPITests' in package 'spi-builder-workspace'; C language in tests is not yet supported
warning: 'spi-builder-workspace': ignoring target 'ExtendedObjCTests' in package 'spi-builder-workspace'; C language in tests is not yet supported
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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-log
Fetching https://github.com/apple/swift-algorithms
[1/5903] Fetching swift-algorithms
Fetched https://github.com/apple/swift-algorithms from cache (0.53s)
[1/3836] Fetching swift-log
Fetched https://github.com/apple/swift-log from cache (5.35s)
Computing version for https://github.com/apple/swift-algorithms
Computed https://github.com/apple/swift-algorithms at 1.2.1 (7.50s)
Fetching https://github.com/apple/swift-numerics.git
[1/5674] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.49s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.0.3 (0.96s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.6.3 (0.42s)
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.6.3
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/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.0.3
warning: 'spi-builder-workspace': ignoring target 'PrivateAPITests' in package 'spi-builder-workspace'; C language in tests is not yet supported
warning: 'spi-builder-workspace': ignoring target 'ExtendedObjCTests' in package 'spi-builder-workspace'; C language in tests is not yet supported
Building for debugging...
[0/28] Write sources
In file included from /host/spi-builder-workspace/Sources/PrivateAPI/src/GregorianDate.m:8:
/host/spi-builder-workspace/Sources/PrivateAPI/include/GregorianDate.h:8:9: fatal error: 'Foundation/Foundation.h' file not found
    8 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[2/28] Compiling GregorianDate.m
In file included from /host/spi-builder-workspace/Sources/PrivateAPI/src/GregorianDate+Formatters.m:8:
/host/spi-builder-workspace/Sources/PrivateAPI/include/GregorianDate+Formatters.h:8:9: fatal error: 'Foundation/Foundation.h' file not found
    8 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[2/28] Compiling GregorianDate+Formatters.m
[2/28] Compiling _NumericsShims _NumericsShims.c
In file included from /host/spi-builder-workspace/Sources/PrivateAPI/src/NSUUID+Time.m:8:
/host/spi-builder-workspace/Sources/PrivateAPI/include/NSUUID+Time.h:8:9: fatal error: 'Foundation/Foundation.h' file not found
    8 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[2/28] Compiling NSUUID+Time.m
[2/28] Compiling SignalSafe.m
In file included from /host/spi-builder-workspace/Sources/PrivateAPI/src/JSON+Serialize.m:8:
In file included from /host/spi-builder-workspace/Sources/PrivateAPI/include/JSON+Serialize.h:8:
/host/spi-builder-workspace/Sources/PrivateAPI/include/JSON.h:8:9: fatal error: 'Foundation/Foundation.h' file not found
    8 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
[2/28] Compiling JSON+Serialize.m
[2/28] Compiling JSON.m
[2/28] Write swift-version-24593BA9C3E375BF.txt
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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
warning: 'spi-builder-workspace': ignoring target 'PrivateAPITests' in package 'spi-builder-workspace'; C language in tests is not yet supported
warning: 'spi-builder-workspace': ignoring target 'ExtendedObjCTests' in package 'spi-builder-workspace'; C language in tests is not yet supported
[0/1] Planning build
Building for debugging...
[0/26] Write sources
In file included from /host/spi-builder-workspace/Sources/PrivateAPI/src/SignalSafe.m:8:
/host/spi-builder-workspace/Sources/PrivateAPI/include/SignalSafe.h:8:9: fatal error: 'Foundation/Foundation.h' file not found
    8 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[3/26] Compiling SignalSafe.m
In file included from /host/spi-builder-workspace/Sources/PrivateAPI/src/NSUUID+Time.m:8:
/host/spi-builder-workspace/Sources/PrivateAPI/include/NSUUID+Time.h:8:9: fatal error: 'Foundation/Foundation.h' file not found
    8 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[3/26] Compiling NSUUID+Time.m
[3/26] Compiling GregorianDate+Formatters.m
[3/26] Compiling JSON+Serialize.m
[3/26] Compiling GregorianDate.m
[3/26] Compiling JSON.m
[3/26] Compiling _NumericsShims _NumericsShims.c
[3/26] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.1 linux