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Build Information

Failed to build ExtendedSwift, reference main (9ae8c6), with Swift 6.1 for macOS (SPM) on 1 Sep 2025 20:28:38 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/davedelong/extendedswift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/davedelong/extendedswift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 9ae8c62 relax type constraint
Cloned https://github.com/davedelong/extendedswift.git
Revision (git rev-parse @):
9ae8c62ba222496397562809468c3a213592ec87
SUCCESS checkout https://github.com/davedelong/extendedswift.git at main
Fetching https://github.com/apple/swift-algorithms.git from cache
Fetching https://github.com/apple/swift-numerics from cache
Fetching https://github.com/apple/swift-log.git from cache
Fetched https://github.com/apple/swift-algorithms.git from cache (0.74s)
Fetched https://github.com/apple/swift-numerics from cache (0.90s)
Fetched https://github.com/apple/swift-log.git from cache (0.92s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.5.2 (4.27s)
Computing version for https://github.com/apple/swift-algorithms
Computed https://github.com/apple/swift-algorithms at 1.0.0 (0.61s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.0.2 (0.61s)
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.0.2
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.5.2
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "extendedswift",
      "name": "ExtendedSwift",
      "url": "https://github.com/davedelong/extendedswift.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/extendedswift",
      "dependencies": [
        {
          "identity": "swift-algorithms",
          "name": "swift-algorithms",
          "url": "https://github.com/apple/swift-algorithms",
          "version": "1.2.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-algorithms",
          "dependencies": [
            {
              "identity": "swift-numerics",
              "name": "swift-numerics",
              "url": "https://github.com/apple/swift-numerics.git",
              "version": "1.1.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-numerics",
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "swift-log",
          "name": "swift-log",
          "url": "https://github.com/apple/swift-log",
          "version": "1.6.4",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-log",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/davedelong/extendedswift.git
[1/2052] Fetching extendedswift
Fetched https://github.com/davedelong/extendedswift.git from cache (0.83s)
Fetching https://github.com/apple/swift-log from cache
Fetching https://github.com/apple/swift-algorithms from cache
Fetched https://github.com/apple/swift-algorithms from cache (0.55s)
Fetched https://github.com/apple/swift-log from cache (0.56s)
Computing version for https://github.com/apple/swift-algorithms
Computed https://github.com/apple/swift-algorithms at 1.2.1 (1.18s)
Fetching https://github.com/apple/swift-numerics.git from cache
Fetched https://github.com/apple/swift-numerics.git from cache (0.55s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.0 (1.06s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.6.4 (0.50s)
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/davedelong/extendedswift.git
Working copy of https://github.com/davedelong/extendedswift.git resolved at main (9ae8c62)
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.0
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.6.4
Found 2 product dependencies
  - swift-algorithms
  - swift-log
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/davedelong/extendedswift.git
https://github.com/davedelong/extendedswift.git
{
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            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-algorithms"
    },
    {
      "identity" : "swift-log",
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      "type" : "sourceControl",
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  "platforms" : [
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      }
    },
    {
      "name" : "debug",
      "targets" : [
        "debug"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
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      "module_type" : "SwiftTarget",
      "name" : "debug",
      "path" : "Sources/debug",
      "product_memberships" : [
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      "sources" : [
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      "type" : "executable"
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        "src/JSON.m",
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      ],
      "target_dependencies" : [
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      "path" : "Tests/HTTPTests",
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    {
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      "path" : "Sources/HTTP",
      "product_memberships" : [
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      "sources" : [
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        "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" : "/Users/admin/builder/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/Observable+Combine.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/Locale.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+Async.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/Hashable.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"
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      "type" : "test"
    },
    {
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      "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/Actions.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/Toolbar.swift",
        "SwiftUI/UnitPoint.swift",
        "SwiftUI/View.swift",
        "Symbol.swift",
        "XML/XMLNode.swift"
      ],
      "target_dependencies" : [
        "ExtendedSwift",
        "ExtendedObjC",
        "PrivateAPI"
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      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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
Building for debugging...
[0/24] Write debug-entitlement.plist
[1/24] Write sources
[3/24] Compiling _NumericsShims _NumericsShims.c
[3/24] Write sources
[7/24] Copying entities.json
[8/24] Write sources
[9/24] Write swift-version-2F0A5646E1D333AE.txt
[9/24] Write sources
[13/34] Compiling RealModule ApproximateEquality.swift
[14/35] Compiling RealModule AlgebraicField.swift
[15/35] Compiling RealModule Real.swift
[16/35] Compiling RealModule Float16+Real.swift
[17/35] Emitting module RealModule
[18/35] Compiling RealModule Float+Real.swift
[19/35] Compiling RealModule Float80+Real.swift
[20/35] Compiling RealModule AugmentedArithmetic.swift
[21/35] Compiling RealModule ElementaryFunctions.swift
[22/35] Compiling RealModule Double+Real.swift
[23/35] Compiling RealModule RealFunctions.swift
/Users/admin/builder/spi-builder-workspace/Sources/PrivateAPI/src/GregorianDate.m:130:48: error: non-void function 'GregorianDateIncrementDay' should return a value [-Wreturn-mismatch]
  130 |     if (GregorianDateIsValid(date) == false) { return; }
      |                                                ^
/Users/admin/builder/spi-builder-workspace/Sources/PrivateAPI/src/GregorianDate.m:148:48: error: non-void function 'GregorianDateDecrementDay' should return a value [-Wreturn-mismatch]
  148 |     if (GregorianDateIsValid(date) == false) { return; }
      |                                                ^
2 errors generated.
[23/40] Compiling GregorianDate.m
[23/40] Compiling Runtime.m
[23/40] Compiling JSON+Serialize.m
[23/40] Compiling SignalSafe.m
[23/40] Compiling GregorianDate+Formatters.m
[23/40] Compiling NSUUID+Time.m
[23/40] Compiling JSON.m
[23/40] Compiling AppSession.m
[23/40] Compiling GregorianDate+Format.m
[24/40] Compiling Logging LogHandler.swift
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/13] Write swift-version-2F0A5646E1D333AE.txt
[1/23] Compiling GregorianDate+Format.m
[2/23] Compiling Runtime.m
[3/23] Compiling JSON.m
[4/23] Compiling SignalSafe.m
/Users/admin/builder/spi-builder-workspace/Sources/PrivateAPI/src/JSON+Serialize.m:270:1: warning: non-void function does not return a value [-Wreturn-type]
  270 | }
      | ^
1 warning generated.
[5/23] Compiling JSON+Serialize.m
/Users/admin/builder/spi-builder-workspace/Sources/PrivateAPI/src/AppSession.m:225:26: error: incompatible integer to pointer conversion initializing 'struct load_command *' with an expression of type 'unsigned long' [-Wint-conversion]
  225 |     struct load_command *nextCommand = (uintptr_t)mh + (is64Bit ? sizeof(struct mach_header_64) : sizeof(struct mach_header));
      |                          ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/PrivateAPI/src/AppSession.m:230:21: error: incompatible integer to pointer conversion assigning to 'struct load_command *' from 'uintptr_t' (aka 'unsigned long') [-Wint-conversion]
  230 |         nextCommand = (uintptr_t)nextCommand + cmdsize;
      |                     ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
[6/23] Compiling AppSession.m
[6/23] Compiling GregorianDate.m
[6/23] Compiling GregorianDate+Formatters.m
[6/23] Compiling NSUUID+Time.m
BUILD FAILURE 6.1 macosSpm