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Build Information

Failed to build swift-async-algorithms, reference main (9352a1), with Swift 6.1 for Android on 24 Dec 2025 10:43:14 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1

Build Log

457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[143/162] Compiling AsyncAlgorithms AsyncBufferedByteIterator.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[144/162] Compiling AsyncAlgorithms AsyncChain2Sequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[145/162] Compiling AsyncAlgorithms AsyncChain3Sequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[146/162] Compiling AsyncAlgorithms AsyncChunkedByGroupSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[147/162] Compiling AsyncAlgorithms AsyncChunkedOnProjectionSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[148/162] Compiling AsyncAlgorithms AsyncChunksOfCountOrSignalSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[149/162] Compiling AsyncAlgorithms AsyncShareSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[150/162] Compiling AsyncAlgorithms AsyncSyncSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[151/162] Compiling AsyncAlgorithms AsyncThrottleSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[152/162] Compiling AsyncAlgorithms AsyncThrowingExclusiveReductionsSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[153/162] Compiling AsyncAlgorithms AsyncThrowingInclusiveReductionsSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[154/162] Compiling AsyncAlgorithms AsyncTimerSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[155/162] Compiling AsyncAlgorithms AsyncBufferSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[156/162] Compiling AsyncAlgorithms AsyncChunksOfCountSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[157/162] Compiling AsyncAlgorithms AsyncCompactedSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[158/162] Compiling AsyncAlgorithms AsyncExclusiveReductionsSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[159/162] Compiling AsyncAlgorithms AsyncInclusiveReductionsSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[160/162] Compiling AsyncAlgorithms AsyncJoinedBySeparatorSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[161/162] Compiling AsyncAlgorithms AsyncJoinedSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[162/162] Compiling AsyncAlgorithms AsyncRemoveDuplicatesSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:df03784badd7f27c5aaf58aceda7a3eace61955b295b55f91184969c309ad8ef
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
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[102/150] Compiling AsyncAlgorithms AsyncChunksOfCountSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[103/150] Compiling AsyncAlgorithms AsyncCompactedSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[104/150] Compiling AsyncAlgorithms AsyncExclusiveReductionsSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[105/150] Compiling AsyncAlgorithms AsyncInclusiveReductionsSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[106/150] Compiling AsyncAlgorithms AsyncJoinedBySeparatorSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[107/150] Compiling AsyncAlgorithms AsyncJoinedSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[108/150] Compiling AsyncAlgorithms AsyncRemoveDuplicatesSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[109/156] Compiling AsyncAlgorithms AsyncAdjacentPairsSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[110/156] Compiling AsyncAlgorithms AsyncBufferedByteIterator.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[111/156] Compiling AsyncAlgorithms AsyncChain2Sequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[112/156] Compiling AsyncAlgorithms AsyncChain3Sequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[113/156] Compiling AsyncAlgorithms AsyncChunkedByGroupSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[114/156] Compiling AsyncAlgorithms AsyncChunkedOnProjectionSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[115/156] Compiling AsyncAlgorithms AsyncChunksOfCountOrSignalSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[116/156] Compiling AsyncAlgorithms AsyncShareSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[117/156] Compiling AsyncAlgorithms AsyncSyncSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[118/156] Compiling AsyncAlgorithms AsyncThrottleSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[119/156] Compiling AsyncAlgorithms AsyncThrowingExclusiveReductionsSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[120/156] Compiling AsyncAlgorithms AsyncThrowingInclusiveReductionsSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[121/156] Compiling AsyncAlgorithms AsyncTimerSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[122/156] Compiling AsyncAlgorithms AsyncBufferSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:608:29: error: extra argument 'name' in call
606 |         let task: Task<Void, Never>
607 |         if #available(macOS 26.0, iOS 26.0, tvOS 26.0, visionOS 26.0, *) {
608 |           task = Task(name: "Share Iteration") { [factory, self] in
    |                             `- error: extra argument 'name' in call
609 |             await iterationLoop(factory: factory)
610 |           }
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:612:38: error: extra argument 'name' in call
610 |           }
611 |         } else {
612 |           task = Task.detached(name: "Share Iteration") { [factory, self] in
    |                                      `- error: extra argument 'name' in call
613 |             await iterationLoop(factory: factory)
614 |           }
[123/156] Compiling AsyncAlgorithms DebounceStorage.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[124/156] Compiling AsyncAlgorithms Dictionary.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[125/156] Compiling AsyncAlgorithms _TinyArray.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[126/156] Compiling AsyncAlgorithms AsyncInterspersedSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[127/156] Compiling AsyncAlgorithms Locking.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[128/156] Compiling AsyncAlgorithms AsyncMerge2Sequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[129/156] Compiling AsyncAlgorithms AsyncMerge3Sequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[130/156] Compiling AsyncAlgorithms BoundedBufferStateMachine.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[131/156] Compiling AsyncAlgorithms BoundedBufferStorage.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[132/156] Compiling AsyncAlgorithms UnboundedBufferStateMachine.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[133/156] Compiling AsyncAlgorithms UnboundedBufferStorage.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[134/156] Compiling AsyncAlgorithms AsyncChannel.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[135/156] Compiling AsyncAlgorithms AsyncThrowingChannel.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[136/156] Compiling AsyncAlgorithms ChannelStateMachine.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[137/156] Emitting module AsyncAlgorithms
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:32: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:17:65: error: cannot find type 'SendableMetatype' in scope
 15 | @available(AsyncAlgorithms 1.1, *)
 16 | extension AsyncSequence
 17 | where Element: Sendable, Self: SendableMetatype, AsyncIterator: SendableMetatype {
    |                                                                 `- error: cannot find type 'SendableMetatype' in scope
 18 |   /// Creates a shared async sequence that allows multiple concurrent iterations over a single source.
 19 |   ///
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:37: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                     `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
/host/spi-builder-workspace/Sources/AsyncAlgorithms/AsyncShareSequence.swift:117:75: error: cannot find type 'SendableMetatype' in scope
115 | @available(AsyncAlgorithms 1.1, *)
116 | struct AsyncShareSequence<Base: AsyncSequence>: Sendable
117 | where Base.Element: Sendable, Base: SendableMetatype, Base.AsyncIterator: SendableMetatype {
    |                                                                           `- error: cannot find type 'SendableMetatype' in scope
118 |   // Represents a single consumer's connection to the shared sequence.
119 |   //
[138/156] Compiling AsyncAlgorithms MergeStateMachine.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[139/156] Compiling AsyncAlgorithms MergeStorage.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[140/156] Compiling AsyncAlgorithms MultiProducerSingleConsumerAsyncChannel+Internal.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[141/156] Compiling AsyncAlgorithms MultiProducerSingleConsumerAsyncChannel.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[142/156] Compiling AsyncAlgorithms RangeReplaceableCollection.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[143/156] Compiling AsyncAlgorithms Rethrow.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[144/156] Compiling AsyncAlgorithms ChannelStorage.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[145/156] Compiling AsyncAlgorithms AsyncCombineLatest2Sequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[146/156] Compiling AsyncAlgorithms AsyncCombineLatest3Sequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[147/156] Compiling AsyncAlgorithms CombineLatestStateMachine.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[148/156] Compiling AsyncAlgorithms CombineLatestStorage.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[149/156] Compiling AsyncAlgorithms AsyncDebounceSequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[150/156] Compiling AsyncAlgorithms DebounceStateMachine.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[151/156] Compiling AsyncAlgorithms SetAlgebra.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[152/156] Compiling AsyncAlgorithms UnsafeTransfer.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[153/156] Compiling AsyncAlgorithms AsyncZip2Sequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[154/156] Compiling AsyncAlgorithms AsyncZip3Sequence.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[155/156] Compiling AsyncAlgorithms ZipStateMachine.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
[156/156] Compiling AsyncAlgorithms ZipStorage.swift
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:458:21: error: unknown option 'nonsending' for attribute 'nonisolated'
456 |     ///   - sequence: The elements to send to the channel.
457 |     @inlinable
458 |     public mutating nonisolated(nonsending) func send<S>(
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
459 |       contentsOf sequence: consuming sending S
460 |     ) async throws where Element == S.Element, S: Sequence, Element: Copyable {
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:495:21: error: unknown option 'nonsending' for attribute 'nonisolated'
493 |     ///   - element: The element to send to the channel.
494 |     @inlinable
495 |     public mutating nonisolated(nonsending) func send(_ element: consuming sending Element) async throws {
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
496 |       let syncSend: (consuming sending Element, inout Self) throws -> SendResult = { try $1.send($0) }
497 |       let sendResult = try syncSend(element, &self)
/host/spi-builder-workspace/Sources/AsyncAlgorithms/MultiProducerSingleConsumerChannel/MultiProducerSingleConsumerAsyncChannel.swift:528:21: error: unknown option 'nonsending' for attribute 'nonisolated'
526 |     ///   - sequence: The elements to send to the channel.
527 |     @inlinable
528 |     public mutating nonisolated(nonsending) func send<S>(contentsOf sequence: consuming sending S) async throws
    |                     `- error: unknown option 'nonsending' for attribute 'nonisolated'
529 |     where Element == S.Element, S: AsyncSequence, Element: Copyable, S: Sendable, Element: Sendable {
530 |       for try await element in sequence {
BUILD FAILURE 6.1 android