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Build Information

Failed to build swift-query, reference 1.2.0 (89eda3), with Swift 6.3 for Wasm on 16 Apr 2026 17:45:38 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/impossibleflight/swift-query.git
Reference: 1.2.0
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/impossibleflight/swift-query
 * tag               1.2.0      -> FETCH_HEAD
HEAD is now at 89eda3e PR feedback
Cloned https://github.com/impossibleflight/swift-query.git
Revision (git rev-parse @):
89eda3e8a739ac339584b0392c542d825ddbef71
SUCCESS checkout https://github.com/impossibleflight/swift-query.git at 1.2.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/impossibleflight/swift-query.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/pointfreeco/swift-dependencies
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/6764] Fetching swift-dependencies
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Fetched https://github.com/pointfreeco/swift-dependencies from cache (1.26s)
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Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (1.74s)
Computing version for https://github.com/pointfreeco/swift-dependencies
Computed https://github.com/pointfreeco/swift-dependencies at 1.12.0 (0.92s)
Fetching https://github.com/pointfreeco/swift-clocks
Fetching https://github.com/pointfreeco/combine-schedulers
Fetching https://github.com/swiftlang/swift-syntax
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Computing version for https://github.com/pointfreeco/swift-clocks
Computed https://github.com/pointfreeco/swift-clocks at 1.0.6 (7.11s)
Computing version for https://github.com/pointfreeco/combine-schedulers
Computed https://github.com/pointfreeco/combine-schedulers at 1.1.0 (0.85s)
Fetching https://github.com/OpenCombine/OpenCombine.git
[1/8284] Fetching opencombine
Fetched https://github.com/OpenCombine/OpenCombine.git from cache (0.68s)
Computing version for https://github.com/OpenCombine/OpenCombine.git
Computed https://github.com/OpenCombine/OpenCombine.git at 0.14.0 (3.59s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras
Computed https://github.com/pointfreeco/swift-concurrency-extras at 1.3.2 (0.42s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 603.0.0 (0.71s)
Creating working copy for https://github.com/pointfreeco/swift-dependencies
Working copy of https://github.com/pointfreeco/swift-dependencies resolved at 1.12.0
Creating working copy for https://github.com/pointfreeco/combine-schedulers
Working copy of https://github.com/pointfreeco/combine-schedulers resolved at 1.1.0
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras
Working copy of https://github.com/pointfreeco/swift-concurrency-extras resolved at 1.3.2
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 603.0.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Creating working copy for https://github.com/pointfreeco/swift-clocks
Working copy of https://github.com/pointfreeco/swift-clocks resolved at 1.0.6
Creating working copy for https://github.com/OpenCombine/OpenCombine.git
Working copy of https://github.com/OpenCombine/OpenCombine.git resolved at 0.14.0
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz (0.45s)
Building for debugging...
[0/9] Write sources
[8/9] Write swift-version-24593BA9C3E375BF.txt
[10/22] Compiling IssueReportingPackageSupport _Test.swift
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[13/23] Compiling ConcurrencyExtras MainSerialExecutor.swift
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[23/46] Compiling IssueReporting WithExpectedIssue.swift
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[26/46] Compiling IssueReporting DefaultReporter.swift
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[28/46] Compiling IssueReporting FailureObserver.swift
[29/46] Compiling IssueReporting LockIsolated.swift
[30/46] Compiling IssueReporting Rethrows.swift
[31/46] Compiling IssueReporting SwiftTesting.swift
[32/46] Compiling IssueReporting UncheckedSendable.swift
[33/46] Compiling IssueReporting Warn.swift
[34/46] Compiling IssueReporting ErrorReporting.swift
[35/46] Compiling IssueReporting AppHostWarning.swift
[36/46] Compiling IssueReporting Deprecations.swift
[43/47] Emitting module ConcurrencyExtras
[44/47] Compiling ConcurrencyExtras Result.swift
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[46/47] Compiling ConcurrencyExtras Task.swift
[49/72] Emitting module XCTestDynamicOverlay
[50/72] Compiling XCTestDynamicOverlay Exports.swift
[51/72] Compiling Clocks Timer.swift
[52/72] Compiling CombineSchedulers UIScheduler.swift
[53/73] Compiling CombineSchedulers Platform.swift
[54/73] Compiling CombineSchedulers SwiftUI.swift
[55/74] Compiling CombineSchedulers TestScheduler.swift
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:23:13: error: cannot find type 'Scheduler' in scope
 21 |
 22 |   @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
 23 |   extension Scheduler {
    |             `- error: cannot find type 'Scheduler' in scope
 24 |     /// Returns a publisher that repeatedly emits the scheduler's current time on the given
 25 |     /// interval.
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:44:13: error: cannot find type 'Publishers' in scope
 42 |
 43 |   @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
 44 |   extension Publishers {
    |             `- error: cannot find type 'Publishers' in scope
 45 |     /// A publisher that emits a scheduler's current time on a repeating interval.
 46 |     ///
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:38:10: error: cannot find type 'Publishers' in scope
 36 |       tolerance: SchedulerTimeType.Stride? = nil,
 37 |       options: SchedulerOptions? = nil
 38 |     ) -> Publishers.Timer<Self> {
    |          `- error: cannot find type 'Publishers' in scope
 39 |       Publishers.Timer(every: interval, tolerance: tolerance, scheduler: self, options: options)
 40 |     }
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:35:23: error: cannot find type 'SchedulerTimeType' in scope
 33 |     /// - Returns: A publisher that repeatedly emits the current date on the given interval.
 34 |     public func timerPublisher(
 35 |       every interval: SchedulerTimeType.Stride,
    |                       `- error: cannot find type 'SchedulerTimeType' in scope
 36 |       tolerance: SchedulerTimeType.Stride? = nil,
 37 |       options: SchedulerOptions? = nil
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:36:18: error: cannot find type 'SchedulerTimeType' in scope
 34 |     public func timerPublisher(
 35 |       every interval: SchedulerTimeType.Stride,
 36 |       tolerance: SchedulerTimeType.Stride? = nil,
    |                  `- error: cannot find type 'SchedulerTimeType' in scope
 37 |       options: SchedulerOptions? = nil
 38 |     ) -> Publishers.Timer<Self> {
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:37:16: error: cannot find type 'SchedulerOptions' in scope
 35 |       every interval: SchedulerTimeType.Stride,
 36 |       tolerance: SchedulerTimeType.Stride? = nil,
 37 |       options: SchedulerOptions? = nil
    |                `- error: cannot find type 'SchedulerOptions' in scope
 38 |     ) -> Publishers.Timer<Self> {
 39 |       Publishers.Timer(every: interval, tolerance: tolerance, scheduler: self, options: options)
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:87:41: error: cannot find type '_CombineScheduler' in scope
 85 |     /// XCTAssertEqual(output, Array(0...1_001))
 86 |     /// ```
 87 |     public final class Timer<Scheduler: _CombineScheduler>: ConnectablePublisher {
    |                                         `- error: cannot find type '_CombineScheduler' in scope
 88 |       public typealias Output = Scheduler.SchedulerTimeType
 89 |       public typealias Failure = Never
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:87:61: error: cannot find type 'ConnectablePublisher' in scope
 85 |     /// XCTAssertEqual(output, Array(0...1_001))
 86 |     /// ```
 87 |     public final class Timer<Scheduler: _CombineScheduler>: ConnectablePublisher {
    |                                                             `- error: cannot find type 'ConnectablePublisher' in scope
 88 |       public typealias Output = Scheduler.SchedulerTimeType
 89 |       public typealias Failure = Never
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:88:43: error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
 86 |     /// ```
 87 |     public final class Timer<Scheduler: _CombineScheduler>: ConnectablePublisher {
 88 |       public typealias Output = Scheduler.SchedulerTimeType
    |                                           `- error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
 89 |       public typealias Failure = Never
 90 |
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:91:38: error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
 89 |       public typealias Failure = Never
 90 |
 91 |       public let interval: Scheduler.SchedulerTimeType.Stride
    |                                      `- error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
 92 |       public let options: Scheduler.SchedulerOptions?
 93 |       public let scheduler: Scheduler
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:92:37: error: 'SchedulerOptions' is not a member type of type 'Scheduler'
 90 |
 91 |       public let interval: Scheduler.SchedulerTimeType.Stride
 92 |       public let options: Scheduler.SchedulerOptions?
    |                                     `- error: 'SchedulerOptions' is not a member type of type 'Scheduler'
 93 |       public let scheduler: Scheduler
 94 |       public let tolerance: Scheduler.SchedulerTimeType.Stride?
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:94:39: error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
 92 |       public let options: Scheduler.SchedulerOptions?
 93 |       public let scheduler: Scheduler
 94 |       public let tolerance: Scheduler.SchedulerTimeType.Stride?
    |                                       `- error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
 95 |
 96 |       private lazy var routingSubscription: RoutingSubscription = {
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:106:35: error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
104 |
105 |       public init(
106 |         every interval: Scheduler.SchedulerTimeType.Stride,
    |                                   `- error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
107 |         tolerance: Scheduler.SchedulerTimeType.Stride? = nil,
108 |         scheduler: Scheduler,
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:107:30: error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
105 |       public init(
106 |         every interval: Scheduler.SchedulerTimeType.Stride,
107 |         tolerance: Scheduler.SchedulerTimeType.Stride? = nil,
    |                              `- error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
108 |         scheduler: Scheduler,
109 |         options: Scheduler.SchedulerOptions? = nil
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:109:28: error: 'SchedulerOptions' is not a member type of type 'Scheduler'
107 |         tolerance: Scheduler.SchedulerTimeType.Stride? = nil,
108 |         scheduler: Scheduler,
109 |         options: Scheduler.SchedulerOptions? = nil
    |                            `- error: 'SchedulerOptions' is not a member type of type 'Scheduler'
110 |       ) {
111 |         self.interval = interval
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:119:42: error: cannot find type 'Subscription' in scope
117 |       /// Adapter subscription to allow `Timer` to multiplex to multiple subscribers
118 |       /// the values produced by a single `TimerPublisher.Inner`
119 |       private class RoutingSubscription: Subscription, Subscriber, CustomStringConvertible,
    |                                          `- error: cannot find type 'Subscription' in scope
120 |         CustomReflectable, CustomPlaygroundDisplayConvertible
121 |       {
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:119:56: error: cannot find type 'Subscriber' in scope
117 |       /// Adapter subscription to allow `Timer` to multiplex to multiple subscribers
118 |       /// the values produced by a single `TimerPublisher.Inner`
119 |       private class RoutingSubscription: Subscription, Subscriber, CustomStringConvertible,
    |                                                        `- error: cannot find type 'Subscriber' in scope
120 |         CustomReflectable, CustomPlaygroundDisplayConvertible
121 |       {
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:122:37: error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
120 |         CustomReflectable, CustomPlaygroundDisplayConvertible
121 |       {
122 |         typealias Input = Scheduler.SchedulerTimeType
    |                                     `- error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
123 |         typealias Failure = Never
124 |
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:125:46: error: cannot find type 'AnySubscriber' in scope
123 |         typealias Failure = Never
124 |
125 |         private typealias ErasedSubscriber = AnySubscriber<Output, Failure>
    |                                              `- error: cannot find type 'AnySubscriber' in scope
126 |
127 |         private let lock: Lock
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:250:45: error: cannot find type 'Subscriber' in scope
248 |
249 |       private typealias Parent = Publishers.Timer
250 |       private final class Inner<Downstream: Subscriber>: NSObject, Subscription, CustomReflectable,
    |                                             `- error: cannot find type 'Subscriber' in scope
251 |         CustomPlaygroundDisplayConvertible
252 |       where
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:160:32: error: cannot find type 'CombineIdentifier' in scope
158 |         var customMirror: Mirror { return inner.customMirror }
159 |         var playgroundDescription: Any { return description }
160 |         var combineIdentifier: CombineIdentifier { return inner.combineIdentifier }
    |                                `- error: cannot find type 'CombineIdentifier' in scope
161 |
162 |         init(parent: Publishers.Timer<Scheduler>) {
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:162:22: error: cannot find type 'Publishers' in scope
160 |         var combineIdentifier: CombineIdentifier { return inner.combineIdentifier }
161 |
162 |         init(parent: Publishers.Timer<Scheduler>) {
    |                      `- error: cannot find type 'Publishers' in scope
163 |           self.lock = Lock()
164 |           self.inner = .init(parent, self)
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:171:33: error: cannot find type 'Subscriber' in scope
169 |         }
170 |
171 |         func addSubscriber<Sub: Subscriber>(_ sub: Sub)
    |                                 `- error: cannot find type 'Subscriber' in scope
172 |         where
173 |           Sub.Failure == Failure,
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:183:36: error: cannot find type 'Subscription' in scope
181 |         }
182 |
183 |         func receive(subscription: Subscription) {
    |                                    `- error: cannot find type 'Subscription' in scope
184 |           lock.lock()
185 |           let subscribers = self.subscribers
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:193:41: error: cannot find type 'Subscribers' in scope
191 |         }
192 |
193 |         func receive(_ value: Input) -> Subscribers.Demand {
    |                                         `- error: cannot find type 'Subscribers' in scope
194 |           var resultingDemand: Subscribers.Demand = .max(0)
195 |           lock.lock()
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:208:34: error: cannot find type 'Subscribers' in scope
206 |         }
207 |
208 |         func receive(completion: Subscribers.Completion<Failure>) {
    |                                  `- error: cannot find type 'Subscribers' in scope
209 |           lock.lock()
210 |           let subscribers = self.subscribers
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:218:32: error: cannot find type 'Subscribers' in scope
216 |         }
217 |
218 |         func request(_ demand: Subscribers.Demand) {
    |                                `- error: cannot find type 'Subscribers' in scope
219 |           lock.lock()
220 |           // Inner will always be non-nil
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:239:32: error: cannot find type 'Subscriber' in scope
237 |       }
238 |
239 |       public func receive<Sub: Subscriber>(subscriber: Sub)
    |                                `- error: cannot find type 'Subscriber' in scope
240 |       where Failure == Sub.Failure, Output == Sub.Input {
241 |         routingSubscription.addSubscriber(subscriber)
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:244:32: error: cannot find type 'Cancellable' in scope
242 |       }
243 |
244 |       public func connect() -> Cancellable {
    |                                `- error: cannot find type 'Cancellable' in scope
245 |         routingSubscription.isConnected = true
246 |         return routingSubscription
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:249:34: error: cannot find type 'Publishers' in scope
247 |       }
248 |
249 |       private typealias Parent = Publishers.Timer
    |                                  `- error: cannot find type 'Publishers' in scope
250 |       private final class Inner<Downstream: Subscriber>: NSObject, Subscription, CustomReflectable,
251 |         CustomPlaygroundDisplayConvertible
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:250:68: error: cannot find type 'Subscription' in scope
248 |
249 |       private typealias Parent = Publishers.Timer
250 |       private final class Inner<Downstream: Subscriber>: NSObject, Subscription, CustomReflectable,
    |                                                                    `- error: cannot find type 'Subscription' in scope
251 |         CustomPlaygroundDisplayConvertible
252 |       where
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:256:34: error: cannot find type 'Cancellable' in scope
254 |         Downstream.Failure == Never
255 |       {
256 |         private var cancellable: Cancellable?
    |                                  `- error: cannot find type 'Cancellable' in scope
257 |         private let lock: Lock
258 |         private var downstream: Downstream?
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:261:29: error: cannot find type 'Subscribers' in scope
259 |         private var parent: Parent<Scheduler>?
260 |         private var started: Bool
261 |         private var demand: Subscribers.Demand
    |                             `- error: cannot find type 'Subscribers' in scope
262 |
263 |         override var description: String { return "Timer" }
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:328:27: error: cannot find type 'Subscribers' in scope
326 |         }
327 |
328 |         func request(_ n: Subscribers.Demand) {
    |                           `- error: cannot find type 'Subscribers' in scope
329 |           lock.lock()
330 |           defer { lock.unlock() }
[56/74] Compiling CombineSchedulers Timer.swift
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:23:13: error: cannot find type 'Scheduler' in scope
 21 |
 22 |   @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
 23 |   extension Scheduler {
    |             `- error: cannot find type 'Scheduler' in scope
 24 |     /// Returns a publisher that repeatedly emits the scheduler's current time on the given
 25 |     /// interval.
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:44:13: error: cannot find type 'Publishers' in scope
 42 |
 43 |   @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
 44 |   extension Publishers {
    |             `- error: cannot find type 'Publishers' in scope
 45 |     /// A publisher that emits a scheduler's current time on a repeating interval.
 46 |     ///
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:38:10: error: cannot find type 'Publishers' in scope
 36 |       tolerance: SchedulerTimeType.Stride? = nil,
 37 |       options: SchedulerOptions? = nil
 38 |     ) -> Publishers.Timer<Self> {
    |          `- error: cannot find type 'Publishers' in scope
 39 |       Publishers.Timer(every: interval, tolerance: tolerance, scheduler: self, options: options)
 40 |     }
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:35:23: error: cannot find type 'SchedulerTimeType' in scope
 33 |     /// - Returns: A publisher that repeatedly emits the current date on the given interval.
 34 |     public func timerPublisher(
 35 |       every interval: SchedulerTimeType.Stride,
    |                       `- error: cannot find type 'SchedulerTimeType' in scope
 36 |       tolerance: SchedulerTimeType.Stride? = nil,
 37 |       options: SchedulerOptions? = nil
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:36:18: error: cannot find type 'SchedulerTimeType' in scope
 34 |     public func timerPublisher(
 35 |       every interval: SchedulerTimeType.Stride,
 36 |       tolerance: SchedulerTimeType.Stride? = nil,
    |                  `- error: cannot find type 'SchedulerTimeType' in scope
 37 |       options: SchedulerOptions? = nil
 38 |     ) -> Publishers.Timer<Self> {
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:37:16: error: cannot find type 'SchedulerOptions' in scope
 35 |       every interval: SchedulerTimeType.Stride,
 36 |       tolerance: SchedulerTimeType.Stride? = nil,
 37 |       options: SchedulerOptions? = nil
    |                `- error: cannot find type 'SchedulerOptions' in scope
 38 |     ) -> Publishers.Timer<Self> {
 39 |       Publishers.Timer(every: interval, tolerance: tolerance, scheduler: self, options: options)
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:87:41: error: cannot find type '_CombineScheduler' in scope
 85 |     /// XCTAssertEqual(output, Array(0...1_001))
 86 |     /// ```
 87 |     public final class Timer<Scheduler: _CombineScheduler>: ConnectablePublisher {
    |                                         `- error: cannot find type '_CombineScheduler' in scope
 88 |       public typealias Output = Scheduler.SchedulerTimeType
 89 |       public typealias Failure = Never
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:87:61: error: cannot find type 'ConnectablePublisher' in scope
 85 |     /// XCTAssertEqual(output, Array(0...1_001))
 86 |     /// ```
 87 |     public final class Timer<Scheduler: _CombineScheduler>: ConnectablePublisher {
    |                                                             `- error: cannot find type 'ConnectablePublisher' in scope
 88 |       public typealias Output = Scheduler.SchedulerTimeType
 89 |       public typealias Failure = Never
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:88:43: error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
 86 |     /// ```
 87 |     public final class Timer<Scheduler: _CombineScheduler>: ConnectablePublisher {
 88 |       public typealias Output = Scheduler.SchedulerTimeType
    |                                           `- error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
 89 |       public typealias Failure = Never
 90 |
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:91:38: error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
 89 |       public typealias Failure = Never
 90 |
 91 |       public let interval: Scheduler.SchedulerTimeType.Stride
    |                                      `- error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
 92 |       public let options: Scheduler.SchedulerOptions?
 93 |       public let scheduler: Scheduler
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:92:37: error: 'SchedulerOptions' is not a member type of type 'Scheduler'
 90 |
 91 |       public let interval: Scheduler.SchedulerTimeType.Stride
 92 |       public let options: Scheduler.SchedulerOptions?
    |                                     `- error: 'SchedulerOptions' is not a member type of type 'Scheduler'
 93 |       public let scheduler: Scheduler
 94 |       public let tolerance: Scheduler.SchedulerTimeType.Stride?
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:94:39: error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
 92 |       public let options: Scheduler.SchedulerOptions?
 93 |       public let scheduler: Scheduler
 94 |       public let tolerance: Scheduler.SchedulerTimeType.Stride?
    |                                       `- error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
 95 |
 96 |       private lazy var routingSubscription: RoutingSubscription = {
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:106:35: error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
104 |
105 |       public init(
106 |         every interval: Scheduler.SchedulerTimeType.Stride,
    |                                   `- error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
107 |         tolerance: Scheduler.SchedulerTimeType.Stride? = nil,
108 |         scheduler: Scheduler,
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:107:30: error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
105 |       public init(
106 |         every interval: Scheduler.SchedulerTimeType.Stride,
107 |         tolerance: Scheduler.SchedulerTimeType.Stride? = nil,
    |                              `- error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
108 |         scheduler: Scheduler,
109 |         options: Scheduler.SchedulerOptions? = nil
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:109:28: error: 'SchedulerOptions' is not a member type of type 'Scheduler'
107 |         tolerance: Scheduler.SchedulerTimeType.Stride? = nil,
108 |         scheduler: Scheduler,
109 |         options: Scheduler.SchedulerOptions? = nil
    |                            `- error: 'SchedulerOptions' is not a member type of type 'Scheduler'
110 |       ) {
111 |         self.interval = interval
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:119:42: error: cannot find type 'Subscription' in scope
117 |       /// Adapter subscription to allow `Timer` to multiplex to multiple subscribers
118 |       /// the values produced by a single `TimerPublisher.Inner`
119 |       private class RoutingSubscription: Subscription, Subscriber, CustomStringConvertible,
    |                                          `- error: cannot find type 'Subscription' in scope
120 |         CustomReflectable, CustomPlaygroundDisplayConvertible
121 |       {
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:119:56: error: cannot find type 'Subscriber' in scope
117 |       /// Adapter subscription to allow `Timer` to multiplex to multiple subscribers
118 |       /// the values produced by a single `TimerPublisher.Inner`
119 |       private class RoutingSubscription: Subscription, Subscriber, CustomStringConvertible,
    |                                                        `- error: cannot find type 'Subscriber' in scope
120 |         CustomReflectable, CustomPlaygroundDisplayConvertible
121 |       {
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:122:37: error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
120 |         CustomReflectable, CustomPlaygroundDisplayConvertible
121 |       {
122 |         typealias Input = Scheduler.SchedulerTimeType
    |                                     `- error: 'SchedulerTimeType' is not a member type of type 'Scheduler'
123 |         typealias Failure = Never
124 |
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:125:46: error: cannot find type 'AnySubscriber' in scope
123 |         typealias Failure = Never
124 |
125 |         private typealias ErasedSubscriber = AnySubscriber<Output, Failure>
    |                                              `- error: cannot find type 'AnySubscriber' in scope
126 |
127 |         private let lock: Lock
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:250:45: error: cannot find type 'Subscriber' in scope
248 |
249 |       private typealias Parent = Publishers.Timer
250 |       private final class Inner<Downstream: Subscriber>: NSObject, Subscription, CustomReflectable,
    |                                             `- error: cannot find type 'Subscriber' in scope
251 |         CustomPlaygroundDisplayConvertible
252 |       where
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:160:32: error: cannot find type 'CombineIdentifier' in scope
158 |         var customMirror: Mirror { return inner.customMirror }
159 |         var playgroundDescription: Any { return description }
160 |         var combineIdentifier: CombineIdentifier { return inner.combineIdentifier }
    |                                `- error: cannot find type 'CombineIdentifier' in scope
161 |
162 |         init(parent: Publishers.Timer<Scheduler>) {
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:162:22: error: cannot find type 'Publishers' in scope
160 |         var combineIdentifier: CombineIdentifier { return inner.combineIdentifier }
161 |
162 |         init(parent: Publishers.Timer<Scheduler>) {
    |                      `- error: cannot find type 'Publishers' in scope
163 |           self.lock = Lock()
164 |           self.inner = .init(parent, self)
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:171:33: error: cannot find type 'Subscriber' in scope
169 |         }
170 |
171 |         func addSubscriber<Sub: Subscriber>(_ sub: Sub)
    |                                 `- error: cannot find type 'Subscriber' in scope
172 |         where
173 |           Sub.Failure == Failure,
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:183:36: error: cannot find type 'Subscription' in scope
181 |         }
182 |
183 |         func receive(subscription: Subscription) {
    |                                    `- error: cannot find type 'Subscription' in scope
184 |           lock.lock()
185 |           let subscribers = self.subscribers
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:193:41: error: cannot find type 'Subscribers' in scope
191 |         }
192 |
193 |         func receive(_ value: Input) -> Subscribers.Demand {
    |                                         `- error: cannot find type 'Subscribers' in scope
194 |           var resultingDemand: Subscribers.Demand = .max(0)
195 |           lock.lock()
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:208:34: error: cannot find type 'Subscribers' in scope
206 |         }
207 |
208 |         func receive(completion: Subscribers.Completion<Failure>) {
    |                                  `- error: cannot find type 'Subscribers' in scope
209 |           lock.lock()
210 |           let subscribers = self.subscribers
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:218:32: error: cannot find type 'Subscribers' in scope
216 |         }
217 |
218 |         func request(_ demand: Subscribers.Demand) {
    |                                `- error: cannot find type 'Subscribers' in scope
219 |           lock.lock()
220 |           // Inner will always be non-nil
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:239:32: error: cannot find type 'Subscriber' in scope
237 |       }
238 |
239 |       public func receive<Sub: Subscriber>(subscriber: Sub)
    |                                `- error: cannot find type 'Subscriber' in scope
240 |       where Failure == Sub.Failure, Output == Sub.Input {
241 |         routingSubscription.addSubscriber(subscriber)
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:244:32: error: cannot find type 'Cancellable' in scope
242 |       }
243 |
244 |       public func connect() -> Cancellable {
    |                                `- error: cannot find type 'Cancellable' in scope
245 |         routingSubscription.isConnected = true
246 |         return routingSubscription
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:249:34: error: cannot find type 'Publishers' in scope
247 |       }
248 |
249 |       private typealias Parent = Publishers.Timer
    |                                  `- error: cannot find type 'Publishers' in scope
250 |       private final class Inner<Downstream: Subscriber>: NSObject, Subscription, CustomReflectable,
251 |         CustomPlaygroundDisplayConvertible
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:250:68: error: cannot find type 'Subscription' in scope
248 |
249 |       private typealias Parent = Publishers.Timer
250 |       private final class Inner<Downstream: Subscriber>: NSObject, Subscription, CustomReflectable,
    |                                                                    `- error: cannot find type 'Subscription' in scope
251 |         CustomPlaygroundDisplayConvertible
252 |       where
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:256:34: error: cannot find type 'Cancellable' in scope
254 |         Downstream.Failure == Never
255 |       {
256 |         private var cancellable: Cancellable?
    |                                  `- error: cannot find type 'Cancellable' in scope
257 |         private let lock: Lock
258 |         private var downstream: Downstream?
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:261:29: error: cannot find type 'Subscribers' in scope
259 |         private var parent: Parent<Scheduler>?
260 |         private var started: Bool
261 |         private var demand: Subscribers.Demand
    |                             `- error: cannot find type 'Subscribers' in scope
262 |
263 |         override var description: String { return "Timer" }
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:328:27: error: cannot find type 'Subscribers' in scope
326 |         }
327 |
328 |         func request(_ n: Subscribers.Demand) {
    |                           `- error: cannot find type 'Subscribers' in scope
329 |           lock.lock()
330 |           defer { lock.unlock() }
[57/74] Compiling CombineSchedulers UIKit.swift
[58/74] Compiling CombineSchedulers ImmediateScheduler.swift
[59/74] Compiling CombineSchedulers Deprecations.swift
[60/74] Compiling CombineSchedulers AnyScheduler.swift
[61/74] Compiling CombineSchedulers Concurrency.swift
[62/74] Compiling CombineSchedulers Lock.swift
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:54:7: error: cannot find 'pthread_mutexattr_init' in scope
52 |       var attr = pthread_mutexattr_t()
53 |       var mutex = pthread_mutex_t()
54 |       pthread_mutexattr_init(&attr)
   |       `- error: cannot find 'pthread_mutexattr_init' in scope
55 |       pthread_mutexattr_settype(&attr, Int32(PTHREAD_MUTEX_ERRORCHECK))
56 |       pthread_mutex_init(&mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:55:7: error: cannot find 'pthread_mutexattr_settype' in scope
53 |       var mutex = pthread_mutex_t()
54 |       pthread_mutexattr_init(&attr)
55 |       pthread_mutexattr_settype(&attr, Int32(PTHREAD_MUTEX_ERRORCHECK))
   |       `- error: cannot find 'pthread_mutexattr_settype' in scope
56 |       pthread_mutex_init(&mutex, &attr)
57 |       pthread_mutexattr_destroy(&attr)
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:55:46: error: cannot find 'PTHREAD_MUTEX_ERRORCHECK' in scope
53 |       var mutex = pthread_mutex_t()
54 |       pthread_mutexattr_init(&attr)
55 |       pthread_mutexattr_settype(&attr, Int32(PTHREAD_MUTEX_ERRORCHECK))
   |                                              `- error: cannot find 'PTHREAD_MUTEX_ERRORCHECK' in scope
56 |       pthread_mutex_init(&mutex, &attr)
57 |       pthread_mutexattr_destroy(&attr)
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:56:7: error: cannot find 'pthread_mutex_init' in scope
54 |       pthread_mutexattr_init(&attr)
55 |       pthread_mutexattr_settype(&attr, Int32(PTHREAD_MUTEX_ERRORCHECK))
56 |       pthread_mutex_init(&mutex, &attr)
   |       `- error: cannot find 'pthread_mutex_init' in scope
57 |       pthread_mutexattr_destroy(&attr)
58 |       self.mutex = mutex
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:57:7: error: cannot find 'pthread_mutexattr_destroy' in scope
55 |       pthread_mutexattr_settype(&attr, Int32(PTHREAD_MUTEX_ERRORCHECK))
56 |       pthread_mutex_init(&mutex, &attr)
57 |       pthread_mutexattr_destroy(&attr)
   |       `- error: cannot find 'pthread_mutexattr_destroy' in scope
58 |       self.mutex = mutex
59 |     }
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:66:7: error: cannot find 'pthread_mutex_lock' in scope
64 |
65 |     func lock() {
66 |       pthread_mutex_lock(&mutex)
   |       `- error: cannot find 'pthread_mutex_lock' in scope
67 |     }
68 |
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:70:7: error: cannot find 'pthread_mutex_unlock' in scope
68 |
69 |     func unlock() {
70 |       pthread_mutex_unlock(&mutex)
   |       `- error: cannot find 'pthread_mutex_unlock' in scope
71 |     }
72 |
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:78:7: error: cannot find 'pthread_mutex_destroy' in scope
76 |
77 |     deinit {
78 |       pthread_mutex_destroy(&mutex)
   |       `- error: cannot find 'pthread_mutex_destroy' in scope
79 |     }
80 |   }
[63/74] Compiling CombineSchedulers NSRecursiveLock.swift
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:54:7: error: cannot find 'pthread_mutexattr_init' in scope
52 |       var attr = pthread_mutexattr_t()
53 |       var mutex = pthread_mutex_t()
54 |       pthread_mutexattr_init(&attr)
   |       `- error: cannot find 'pthread_mutexattr_init' in scope
55 |       pthread_mutexattr_settype(&attr, Int32(PTHREAD_MUTEX_ERRORCHECK))
56 |       pthread_mutex_init(&mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:55:7: error: cannot find 'pthread_mutexattr_settype' in scope
53 |       var mutex = pthread_mutex_t()
54 |       pthread_mutexattr_init(&attr)
55 |       pthread_mutexattr_settype(&attr, Int32(PTHREAD_MUTEX_ERRORCHECK))
   |       `- error: cannot find 'pthread_mutexattr_settype' in scope
56 |       pthread_mutex_init(&mutex, &attr)
57 |       pthread_mutexattr_destroy(&attr)
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:55:46: error: cannot find 'PTHREAD_MUTEX_ERRORCHECK' in scope
53 |       var mutex = pthread_mutex_t()
54 |       pthread_mutexattr_init(&attr)
55 |       pthread_mutexattr_settype(&attr, Int32(PTHREAD_MUTEX_ERRORCHECK))
   |                                              `- error: cannot find 'PTHREAD_MUTEX_ERRORCHECK' in scope
56 |       pthread_mutex_init(&mutex, &attr)
57 |       pthread_mutexattr_destroy(&attr)
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:56:7: error: cannot find 'pthread_mutex_init' in scope
54 |       pthread_mutexattr_init(&attr)
55 |       pthread_mutexattr_settype(&attr, Int32(PTHREAD_MUTEX_ERRORCHECK))
56 |       pthread_mutex_init(&mutex, &attr)
   |       `- error: cannot find 'pthread_mutex_init' in scope
57 |       pthread_mutexattr_destroy(&attr)
58 |       self.mutex = mutex
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:57:7: error: cannot find 'pthread_mutexattr_destroy' in scope
55 |       pthread_mutexattr_settype(&attr, Int32(PTHREAD_MUTEX_ERRORCHECK))
56 |       pthread_mutex_init(&mutex, &attr)
57 |       pthread_mutexattr_destroy(&attr)
   |       `- error: cannot find 'pthread_mutexattr_destroy' in scope
58 |       self.mutex = mutex
59 |     }
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:66:7: error: cannot find 'pthread_mutex_lock' in scope
64 |
65 |     func lock() {
66 |       pthread_mutex_lock(&mutex)
   |       `- error: cannot find 'pthread_mutex_lock' in scope
67 |     }
68 |
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:70:7: error: cannot find 'pthread_mutex_unlock' in scope
68 |
69 |     func unlock() {
70 |       pthread_mutex_unlock(&mutex)
   |       `- error: cannot find 'pthread_mutex_unlock' in scope
71 |     }
72 |
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Internal/Lock.swift:78:7: error: cannot find 'pthread_mutex_destroy' in scope
76 |
77 |     deinit {
78 |       pthread_mutex_destroy(&mutex)
   |       `- error: cannot find 'pthread_mutex_destroy' in scope
79 |     }
80 |   }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[64/74] Emitting module CombineSchedulers
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:23:13: error: cannot find type 'Scheduler' in scope
 21 |
 22 |   @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
 23 |   extension Scheduler {
    |             `- error: cannot find type 'Scheduler' in scope
 24 |     /// Returns a publisher that repeatedly emits the scheduler's current time on the given
 25 |     /// interval.
/host/spi-builder-workspace/.build/checkouts/combine-schedulers/Sources/CombineSchedulers/Timer.swift:44:13: error: cannot find type 'Publishers' in scope
 42 |
 43 |   @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
 44 |   extension Publishers {
    |             `- error: cannot find type 'Publishers' in scope
 45 |     /// A publisher that emits a scheduler's current time on a repeating interval.
 46 |     ///
[65/74] Compiling Clocks ImmediateClock.swift
[66/74] Compiling CombineSchedulers UnimplementedScheduler.swift
[67/74] Emitting module Clocks
BUILD FAILURE 6.3 wasm