RxTimelane – Build Information – Swift Package Index

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 RxTimelane, reference 3.0.2 (fe5dd4), with Swift 6.0 for macOS (SPM) on 1 Nov 2024 13:21:41 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/icanzilb/RxTimelane.git
Reference: 3.0.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/icanzilb/RxTimelane
 * tag               3.0.2      -> FETCH_HEAD
HEAD is now at fe5dd43 bump CP version to 3.0.2
Cloned https://github.com/icanzilb/RxTimelane.git
Revision (git rev-parse @):
fe5dd4390cfe5a6ee6c1d3f9403765a7a985ee51
SUCCESS checkout https://github.com/icanzilb/RxTimelane.git at 3.0.2
Fetching https://github.com/ReactiveX/RxSwift.git
Fetching https://github.com/icanzilb/TimelaneCore
[1/435] Fetching timelanecore
[436/52793] Fetching timelanecore, rxswift
Fetched https://github.com/ReactiveX/RxSwift.git from cache (14.25s)
Fetched https://github.com/icanzilb/TimelaneCore from cache (14.25s)
Computing version for https://github.com/icanzilb/TimelaneCore
Computed https://github.com/icanzilb/TimelaneCore at 2.0.2 (0.68s)
Computing version for https://github.com/ReactiveX/RxSwift.git
Computed https://github.com/ReactiveX/RxSwift.git at 6.8.0 (0.53s)
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 6.8.0
Creating working copy for https://github.com/icanzilb/TimelaneCore
Working copy of https://github.com/icanzilb/TimelaneCore resolved at 2.0.2
========================================
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": "rxtimelane",
      "name": "RxTimelane",
      "url": "https://github.com/icanzilb/RxTimelane.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/RxTimelane",
      "dependencies": [
        {
          "identity": "rxswift",
          "name": "RxSwift",
          "url": "https://github.com/ReactiveX/RxSwift.git",
          "version": "6.8.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/RxSwift",
          "dependencies": [
          ]
        },
        {
          "identity": "timelanecore",
          "name": "TimelaneCore",
          "url": "https://github.com/icanzilb/TimelaneCore",
          "version": "2.0.2",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/TimelaneCore",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/icanzilb/RxTimelane.git
[1/492] Fetching rxtimelane
Fetched https://github.com/icanzilb/RxTimelane.git from cache (1.13s)
Fetching https://github.com/ReactiveX/RxSwift.git from cache
Fetching https://github.com/icanzilb/TimelaneCore from cache
Fetched https://github.com/ReactiveX/RxSwift.git from cache (0.68s)
Fetched https://github.com/icanzilb/TimelaneCore from cache (0.68s)
Computing version for https://github.com/icanzilb/TimelaneCore
Computed https://github.com/icanzilb/TimelaneCore at 2.0.2 (0.02s)
Computing version for https://github.com/ReactiveX/RxSwift.git
Computed https://github.com/ReactiveX/RxSwift.git at 6.8.0 (0.04s)
Creating working copy for https://github.com/icanzilb/RxTimelane.git
Working copy of https://github.com/icanzilb/RxTimelane.git resolved at 3.0.2 (fe5dd43)
Creating working copy for https://github.com/icanzilb/TimelaneCore
Working copy of https://github.com/icanzilb/TimelaneCore resolved at 2.0.2
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 6.8.0
warning: '.resolve-product-dependencies': dependency 'rxtimelane' is not used by any target
Found 2 product dependencies
  - RxSwift
  - TimelaneCore
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/icanzilb/RxTimelane.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/5] Write sources
[2/5] Copying PrivacyInfo.xcprivacy
[4/5] Write swift-version--7754E27361AE5C74.txt
[6/155] Compiling RxSwift Enumerated.swift
[7/155] Compiling RxSwift Error.swift
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[15/155] Compiling RxSwift HistoricalScheduler.swift
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[17/155] Compiling RxSwift ImmediateSchedulerType.swift
[18/155] Compiling RxSwift Infallible+CombineLatest+Collection.swift
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[20/155] Compiling RxSwift Infallible+Concurrency.swift
[21/155] Compiling RxSwift Infallible+Create.swift
[22/171] Compiling TimelaneCore TimelaneCore.swift
[23/171] Emitting module TimelaneCore
[24/171] Compiling RxSwift Sink.swift
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[47/171] Compiling RxSwift AsyncLock.swift
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[50/171] Compiling RxSwift Bag+Rx.swift
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[55/171] Compiling RxSwift BooleanDisposable.swift
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[59/171] Compiling RxSwift DefaultIfEmpty.swift
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[63/171] Compiling RxSwift Dematerialize.swift
[64/171] Compiling RxSwift DispatchQueue+Extensions.swift
[65/171] Compiling RxSwift DispatchQueueConfiguration.swift
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[71/171] Compiling RxSwift Do.swift
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[73/171] Compiling RxSwift Empty.swift
[74/171] Emitting module RxSwift
[75/171] Compiling RxSwift Rx.swift
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[79/171] Compiling RxSwift ScheduledDisposable.swift
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[107/171] Compiling RxSwift Cancelable.swift
[108/171] Compiling RxSwift Catch.swift
[109/171] Compiling RxSwift CombineLatest+Collection.swift
[110/171] Compiling RxSwift CombineLatest+arity.swift
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[112/171] Compiling RxSwift CompactMap.swift
[113/171] Compiling RxSwift Completable+AndThen.swift
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[119/171] Compiling RxSwift ConnectableObservableType.swift
[120/171] Compiling RxSwift Create.swift
[121/171] Compiling RxSwift CurrentThreadScheduler.swift
[122/171] Compiling RxSwift Date+Dispatch.swift
[123/171] Compiling RxSwift Debounce.swift
[124/171] Compiling RxSwift Infallible+Debug.swift
[125/171] Compiling RxSwift Infallible+Operators.swift
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[127/171] Compiling RxSwift Infallible.swift
[128/171] Compiling RxSwift InfiniteSequence.swift
[129/171] Compiling RxSwift InvocableScheduledItem.swift
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[132/171] Compiling RxSwift Lock.swift
[133/171] Compiling RxSwift LockOwnerType.swift
[134/171] Compiling RxSwift MainScheduler.swift
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[150/171] Compiling RxSwift RecursiveScheduler.swift
[151/171] Compiling RxSwift Reduce.swift
[152/171] Compiling RxSwift RefCountDisposable.swift
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[155/171] Compiling RxSwift RetryWhen.swift
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[157/171] Compiling RxSwift TakeWithPredicate.swift
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[167/171] Compiling RxSwift WithUnretained.swift
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[169/171] Compiling RxSwift Zip+arity.swift
[170/171] Compiling RxSwift Zip.swift
[171/171] Compiling RxSwift resource_bundle_accessor.swift
[172/173] Emitting module RxTimelane
/Users/admin/builder/spi-builder-workspace/Sources/RxTimelane/RxTimelane.swift:36:60: warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 34 |               function: StaticString = #function, line: UInt = #line,
 35 |               transformValue transform: ((_ value: Element) -> String)? = nil,
 36 |               logger: @escaping Timelane.Logger = Timelane.defaultLogger) -> Observable<Element> {
    |                                                            `- warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 37 |
 38 |         let fileName = file.description.components(separatedBy: "/").last!
/Users/admin/builder/spi-builder-workspace/.build/checkouts/TimelaneCore/Sources/TimelaneCore/TimelaneCore.swift:57:23: note: class property declared here
 55 |     public typealias Logger = (_ type: OSSignpostType, _ dso: UnsafeRawPointer, _ log: OSLog, _ name: StaticString, _ signpostID: OSSignpostID, _ format: StaticString, _ arguments: CVarArg...) -> Void
 56 |     /// A logger to use when no logger is specified. By default it's the Timelane Instrument logger.
 57 |     public static var defaultLogger = Loggers.timelaneInstrument
    |                       `- note: class property declared here
 58 |
 59 |     /// Commonly used Timelane loggers.
/Users/admin/builder/spi-builder-workspace/Sources/RxTimelane/RxTimelane.swift:132:60: warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
130 |               function: StaticString = #function, line: UInt = #line,
131 |               transformValue transform: ((_ value: Element) -> String)? = nil,
132 |               logger: @escaping Timelane.Logger = Timelane.defaultLogger) -> Single<Element> {
    |                                                            `- warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
133 |
134 |         let fileName = file.description.components(separatedBy: "/").last!
/Users/admin/builder/spi-builder-workspace/.build/checkouts/TimelaneCore/Sources/TimelaneCore/TimelaneCore.swift:57:23: note: class property declared here
 55 |     public typealias Logger = (_ type: OSSignpostType, _ dso: UnsafeRawPointer, _ log: OSLog, _ name: StaticString, _ signpostID: OSSignpostID, _ format: StaticString, _ arguments: CVarArg...) -> Void
 56 |     /// A logger to use when no logger is specified. By default it's the Timelane Instrument logger.
 57 |     public static var defaultLogger = Loggers.timelaneInstrument
    |                       `- note: class property declared here
 58 |
 59 |     /// Commonly used Timelane loggers.
/Users/admin/builder/spi-builder-workspace/Sources/RxTimelane/RxTimelane.swift:219:60: warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
217 |               file: StaticString = #file,
218 |               function: StaticString = #function, line: UInt = #line,
219 |               logger: @escaping Timelane.Logger = Timelane.defaultLogger) -> Completable {
    |                                                            `- warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
220 |
221 |         let fileName = file.description.components(separatedBy: "/").last!
/Users/admin/builder/spi-builder-workspace/.build/checkouts/TimelaneCore/Sources/TimelaneCore/TimelaneCore.swift:57:23: note: class property declared here
 55 |     public typealias Logger = (_ type: OSSignpostType, _ dso: UnsafeRawPointer, _ log: OSLog, _ name: StaticString, _ signpostID: OSSignpostID, _ format: StaticString, _ arguments: CVarArg...) -> Void
 56 |     /// A logger to use when no logger is specified. By default it's the Timelane Instrument logger.
 57 |     public static var defaultLogger = Loggers.timelaneInstrument
    |                       `- note: class property declared here
 58 |
 59 |     /// Commonly used Timelane loggers.
/Users/admin/builder/spi-builder-workspace/Sources/RxTimelane/RxTimelane.swift:306:60: warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
304 |               function: StaticString = #function, line: UInt = #line,
305 |               transformValue transform: ((_ value: Element) -> String)? = nil,
306 |               logger: @escaping Timelane.Logger = Timelane.defaultLogger) -> Maybe<Element> {
    |                                                            `- warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
307 |
308 |         let fileName = file.description.components(separatedBy: "/").last!
/Users/admin/builder/spi-builder-workspace/.build/checkouts/TimelaneCore/Sources/TimelaneCore/TimelaneCore.swift:57:23: note: class property declared here
 55 |     public typealias Logger = (_ type: OSSignpostType, _ dso: UnsafeRawPointer, _ log: OSLog, _ name: StaticString, _ signpostID: OSSignpostID, _ format: StaticString, _ arguments: CVarArg...) -> Void
 56 |     /// A logger to use when no logger is specified. By default it's the Timelane Instrument logger.
 57 |     public static var defaultLogger = Loggers.timelaneInstrument
    |                       `- note: class property declared here
 58 |
 59 |     /// Commonly used Timelane loggers.
/Users/admin/builder/spi-builder-workspace/Sources/RxTimelane/RxTimelane.swift:401:60: warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
399 |               function: StaticString = #function, line: UInt = #line,
400 |               transformValue transform: ((_ value: Element) -> String)? = nil,
401 |               logger: @escaping Timelane.Logger = Timelane.defaultLogger) -> Infallible<Element> {
    |                                                            `- warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
402 |
403 |         let fileName = file.description.components(separatedBy: "/").last!
/Users/admin/builder/spi-builder-workspace/.build/checkouts/TimelaneCore/Sources/TimelaneCore/TimelaneCore.swift:57:23: note: class property declared here
 55 |     public typealias Logger = (_ type: OSSignpostType, _ dso: UnsafeRawPointer, _ log: OSLog, _ name: StaticString, _ signpostID: OSSignpostID, _ format: StaticString, _ arguments: CVarArg...) -> Void
 56 |     /// A logger to use when no logger is specified. By default it's the Timelane Instrument logger.
 57 |     public static var defaultLogger = Loggers.timelaneInstrument
    |                       `- note: class property declared here
 58 |
 59 |     /// Commonly used Timelane loggers.
[173/173] Compiling RxTimelane RxTimelane.swift
/Users/admin/builder/spi-builder-workspace/Sources/RxTimelane/RxTimelane.swift:36:60: warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 34 |               function: StaticString = #function, line: UInt = #line,
 35 |               transformValue transform: ((_ value: Element) -> String)? = nil,
 36 |               logger: @escaping Timelane.Logger = Timelane.defaultLogger) -> Observable<Element> {
    |                                                            `- warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 37 |
 38 |         let fileName = file.description.components(separatedBy: "/").last!
/Users/admin/builder/spi-builder-workspace/.build/checkouts/TimelaneCore/Sources/TimelaneCore/TimelaneCore.swift:57:23: note: class property declared here
 55 |     public typealias Logger = (_ type: OSSignpostType, _ dso: UnsafeRawPointer, _ log: OSLog, _ name: StaticString, _ signpostID: OSSignpostID, _ format: StaticString, _ arguments: CVarArg...) -> Void
 56 |     /// A logger to use when no logger is specified. By default it's the Timelane Instrument logger.
 57 |     public static var defaultLogger = Loggers.timelaneInstrument
    |                       `- note: class property declared here
 58 |
 59 |     /// Commonly used Timelane loggers.
/Users/admin/builder/spi-builder-workspace/Sources/RxTimelane/RxTimelane.swift:132:60: warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
130 |               function: StaticString = #function, line: UInt = #line,
131 |               transformValue transform: ((_ value: Element) -> String)? = nil,
132 |               logger: @escaping Timelane.Logger = Timelane.defaultLogger) -> Single<Element> {
    |                                                            `- warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
133 |
134 |         let fileName = file.description.components(separatedBy: "/").last!
/Users/admin/builder/spi-builder-workspace/.build/checkouts/TimelaneCore/Sources/TimelaneCore/TimelaneCore.swift:57:23: note: class property declared here
 55 |     public typealias Logger = (_ type: OSSignpostType, _ dso: UnsafeRawPointer, _ log: OSLog, _ name: StaticString, _ signpostID: OSSignpostID, _ format: StaticString, _ arguments: CVarArg...) -> Void
 56 |     /// A logger to use when no logger is specified. By default it's the Timelane Instrument logger.
 57 |     public static var defaultLogger = Loggers.timelaneInstrument
    |                       `- note: class property declared here
 58 |
 59 |     /// Commonly used Timelane loggers.
/Users/admin/builder/spi-builder-workspace/Sources/RxTimelane/RxTimelane.swift:219:60: warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
217 |               file: StaticString = #file,
218 |               function: StaticString = #function, line: UInt = #line,
219 |               logger: @escaping Timelane.Logger = Timelane.defaultLogger) -> Completable {
    |                                                            `- warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
220 |
221 |         let fileName = file.description.components(separatedBy: "/").last!
/Users/admin/builder/spi-builder-workspace/.build/checkouts/TimelaneCore/Sources/TimelaneCore/TimelaneCore.swift:57:23: note: class property declared here
 55 |     public typealias Logger = (_ type: OSSignpostType, _ dso: UnsafeRawPointer, _ log: OSLog, _ name: StaticString, _ signpostID: OSSignpostID, _ format: StaticString, _ arguments: CVarArg...) -> Void
 56 |     /// A logger to use when no logger is specified. By default it's the Timelane Instrument logger.
 57 |     public static var defaultLogger = Loggers.timelaneInstrument
    |                       `- note: class property declared here
 58 |
 59 |     /// Commonly used Timelane loggers.
/Users/admin/builder/spi-builder-workspace/Sources/RxTimelane/RxTimelane.swift:306:60: warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
304 |               function: StaticString = #function, line: UInt = #line,
305 |               transformValue transform: ((_ value: Element) -> String)? = nil,
306 |               logger: @escaping Timelane.Logger = Timelane.defaultLogger) -> Maybe<Element> {
    |                                                            `- warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
307 |
308 |         let fileName = file.description.components(separatedBy: "/").last!
/Users/admin/builder/spi-builder-workspace/.build/checkouts/TimelaneCore/Sources/TimelaneCore/TimelaneCore.swift:57:23: note: class property declared here
 55 |     public typealias Logger = (_ type: OSSignpostType, _ dso: UnsafeRawPointer, _ log: OSLog, _ name: StaticString, _ signpostID: OSSignpostID, _ format: StaticString, _ arguments: CVarArg...) -> Void
 56 |     /// A logger to use when no logger is specified. By default it's the Timelane Instrument logger.
 57 |     public static var defaultLogger = Loggers.timelaneInstrument
    |                       `- note: class property declared here
 58 |
 59 |     /// Commonly used Timelane loggers.
/Users/admin/builder/spi-builder-workspace/Sources/RxTimelane/RxTimelane.swift:401:60: warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
399 |               function: StaticString = #function, line: UInt = #line,
400 |               transformValue transform: ((_ value: Element) -> String)? = nil,
401 |               logger: @escaping Timelane.Logger = Timelane.defaultLogger) -> Infallible<Element> {
    |                                                            `- warning: reference to class property 'defaultLogger' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
402 |
403 |         let fileName = file.description.components(separatedBy: "/").last!
/Users/admin/builder/spi-builder-workspace/.build/checkouts/TimelaneCore/Sources/TimelaneCore/TimelaneCore.swift:57:23: note: class property declared here
 55 |     public typealias Logger = (_ type: OSSignpostType, _ dso: UnsafeRawPointer, _ log: OSLog, _ name: StaticString, _ signpostID: OSSignpostID, _ format: StaticString, _ arguments: CVarArg...) -> Void
 56 |     /// A logger to use when no logger is specified. By default it's the Timelane Instrument logger.
 57 |     public static var defaultLogger = Loggers.timelaneInstrument
    |                       `- note: class property declared here
 58 |
 59 |     /// Commonly used Timelane loggers.
/Users/admin/builder/spi-builder-workspace/Sources/RxTimelane/RxTimelane.swift:464:19: error: type 'InfallibleEvent<Element>' has no member 'error'
462 |             case let .next(element):
463 |                 observer(.next(element))
464 |             case .error:
    |                   `- error: type 'InfallibleEvent<Element>' has no member 'error'
465 |                 break
466 |             case .completed:
BUILD FAILURE 6.0 macosSpm