Swift Package IndexBuild Information
Failed to build Fluxor, reference 5.0.1 (1d20b7), with Swift 6.3 for Wasm on 21 Apr 2026 13:39:21 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/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/FluxorOrg/Fluxor.git
Reference: 5.0.1
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/FluxorOrg/Fluxor
* tag 5.0.1 -> FETCH_HEAD
HEAD is now at 1d20b74 Don't erase already erased values in collections (#102)
Cloned https://github.com/FluxorOrg/Fluxor.git
Revision (git rev-parse @):
1d20b74287f629c6187db11d7905988fb65a3e0d
SUCCESS checkout https://github.com/FluxorOrg/Fluxor.git at 5.0.1
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/FluxorOrg/Fluxor.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/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/OpenCombine/OpenCombine.git
[1/8284] Fetching opencombine
Fetched https://github.com/OpenCombine/OpenCombine.git from cache (0.97s)
Computing version for https://github.com/OpenCombine/OpenCombine.git
Computed https://github.com/OpenCombine/OpenCombine.git at 0.14.0 (1.91s)
Creating working copy for https://github.com/OpenCombine/OpenCombine.git
Working copy of https://github.com/OpenCombine/OpenCombine.git resolved at 0.14.0
Building for debugging...
[0/6] Write sources
[5/6] Write swift-version-24593BA9C3E375BF.txt
[7/100] Emitting module OpenCombine
[8/112] Compiling OpenCombine Result.swift
[9/112] Compiling OpenCombine Scheduler.swift
[10/112] Compiling OpenCombine Subject+Void.swift
[11/112] Compiling OpenCombine Subscriber+Void.swift
[12/112] Compiling OpenCombine Subscribers.Assign.swift
[13/112] Compiling OpenCombine Subscribers.Completion.swift
[14/112] Compiling OpenCombine Subscribers.Demand.swift
[15/112] Compiling OpenCombine Subscribers.Sink.swift
[16/112] Compiling OpenCombine Subscribers.swift
[17/112] Compiling OpenCombine Subscription.swift
[18/112] Compiling OpenCombine Subscriptions.swift
[19/112] Compiling OpenCombine _Introspection.swift
[20/112] Compiling OpenCombine ConduitBase.swift
[21/112] Compiling OpenCombine ConduitList.swift
[22/112] Compiling OpenCombine DebugHook.swift
[23/112] Compiling OpenCombine FilterProducer.swift
[24/112] Compiling OpenCombine Locking.swift
[25/112] Compiling OpenCombine PartialCompletion.swift
[26/112] Compiling OpenCombine PublishedSubject.swift
[27/112] Compiling OpenCombine PublishedSubscriber.swift
[28/112] Compiling OpenCombine ReduceProducer.swift
[29/112] Compiling OpenCombine SubjectSubscriber.swift
[30/112] Compiling OpenCombine SubscriberTap.swift
[31/112] Compiling OpenCombine SubscriptionStatus.swift
[32/112] Compiling OpenCombine SubscriptionTap.swift
[33/112] Compiling OpenCombine AnyCancellable.swift
[34/112] Compiling OpenCombine AnyPublisher.swift
[35/112] Compiling OpenCombine AnySubscriber.swift
[36/112] Compiling OpenCombine Cancellable.swift
[37/112] Compiling OpenCombine Codable.swift
[38/112] Compiling OpenCombine CombineIdentifier.swift
[39/112] Compiling OpenCombine ConcurrencyHelpers.swift
[40/112] Compiling OpenCombine Future+Concurrency.swift
[41/112] Compiling OpenCombine GENERATED-Publisher+Concurrency.swift
[42/112] Compiling OpenCombine CurrentValueSubject.swift
[43/112] Compiling OpenCombine CustomCombineIdentifierConvertible.swift
[44/112] Compiling OpenCombine Future.swift
[45/112] Compiling OpenCombine GENERATED-RootProtocols.swift
[46/112] Compiling OpenCombine Publishers.Count.swift
[47/112] Compiling OpenCombine Publishers.Debounce.swift
[48/112] Compiling OpenCombine Publishers.Delay.swift
[49/112] Compiling OpenCombine Publishers.Drop.swift
[50/112] Compiling OpenCombine Publishers.DropUntilOutput.swift
[51/112] Compiling OpenCombine Publishers.DropWhile.swift
[52/112] Compiling OpenCombine Publishers.Filter.swift
[53/112] Compiling OpenCombine Publishers.First.swift
[54/112] Compiling OpenCombine Publishers.FlatMap.swift
[55/112] Compiling OpenCombine Publishers.HandleEvents.swift
[56/112] Compiling OpenCombine Publishers.IgnoreOutput.swift
[57/112] Compiling OpenCombine Publishers.Last.swift
[58/112] Compiling OpenCombine Publishers.MakeConnectable.swift
[59/112] Compiling OpenCombine Publishers.Map.swift
[60/112] Compiling OpenCombine Publishers.MapError.swift
[61/112] Compiling OpenCombine Publishers.MeasureInterval.swift
[62/112] Compiling OpenCombine Publishers.Multicast.swift
[63/112] Compiling OpenCombine Publishers.Output.swift
[64/112] Compiling OpenCombine Publishers.PrefixUntilOutput.swift
[65/112] Compiling OpenCombine Publishers.PrefixWhile.swift
[66/112] Compiling OpenCombine Publishers.Print.swift
[67/112] Compiling OpenCombine Publishers.ReceiveOn.swift
[68/112] Compiling OpenCombine Publishers.Reduce.swift
[69/112] Compiling OpenCombine Publishers.RemoveDuplicates.swift
[70/112] Compiling OpenCombine Publishers.ReplaceEmpty.swift
[71/112] Compiling OpenCombine Publishers.ReplaceError.swift
[72/112] Compiling OpenCombine Utils.swift
[73/112] Compiling OpenCombine Violations.swift
[74/112] Compiling OpenCombine ImmediateScheduler.swift
[75/112] Compiling OpenCombine ObservableObject.swift
[76/112] Compiling OpenCombine PassthroughSubject.swift
[77/112] Compiling OpenCombine Published.swift
[78/112] Compiling OpenCombine Publisher+Subscribe.swift
[79/112] Compiling OpenCombine Deferred.swift
[80/112] Compiling OpenCombine Empty.swift
[81/112] Compiling OpenCombine Fail.swift
[82/112] Compiling OpenCombine GENERATED-Publishers.Catch.swift
[83/112] Compiling OpenCombine GENERATED-Publishers.Encode.swift
[84/112] Compiling OpenCombine GENERATED-Publishers.MapKeyPath.swift
[85/112] Compiling OpenCombine Just.swift
[86/112] Compiling OpenCombine Optional.Publisher.swift
[87/112] Compiling OpenCombine Publishers.AllSatisfy.swift
[88/112] Compiling OpenCombine Publishers.AssertNoFailure.swift
[89/112] Compiling OpenCombine Publishers.Autoconnect.swift
[90/112] Compiling OpenCombine Publishers.Breakpoint.swift
[91/112] Compiling OpenCombine Publishers.Buffer.swift
[92/112] Compiling OpenCombine Publishers.Collect.swift
[93/112] Compiling OpenCombine Publishers.CollectByCount.swift
[94/112] Compiling OpenCombine Publishers.CompactMap.swift
[95/112] Compiling OpenCombine Publishers.Comparison.swift
[96/112] Compiling OpenCombine Publishers.Concatenate.swift
[97/112] Compiling OpenCombine Publishers.Contains.swift
[98/112] Compiling OpenCombine Publishers.Retry.swift
[99/112] Compiling OpenCombine Publishers.Scan.swift
[100/112] Compiling OpenCombine Publishers.Sequence.swift
[101/112] Compiling OpenCombine Publishers.SetFailureType.swift
[102/112] Compiling OpenCombine Publishers.Share.swift
[103/112] Compiling OpenCombine Publishers.SubscribeOn.swift
[104/112] Compiling OpenCombine Publishers.SwitchToLatest.swift
[105/112] Compiling OpenCombine Publishers.Throttle.swift
[106/112] Compiling OpenCombine Publishers.Timeout.swift
[107/112] Compiling OpenCombine Publishers.Zip.swift
[108/112] Compiling OpenCombine Publishers.swift
[109/112] Compiling OpenCombine Record.swift
[110/112] Compiling OpenCombine Result.Publisher.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[112/115] Emitting module OpenCombineDispatch
/host/spi-builder-workspace/.build/checkouts/OpenCombine/Sources/OpenCombineDispatch/DispatchQueue+Scheduler.swift:8:8: error: no such module 'Dispatch'
6 | //
7 |
8 | import Dispatch
| `- error: no such module 'Dispatch'
9 | import OpenCombine
10 |
[113/115] Compiling OpenCombineDispatch DispatchQueue+Scheduler.swift
/host/spi-builder-workspace/.build/checkouts/OpenCombine/Sources/OpenCombineDispatch/DispatchQueue+Scheduler.swift:8:8: error: no such module 'Dispatch'
6 | //
7 |
8 | import Dispatch
| `- error: no such module 'Dispatch'
9 | import OpenCombine
10 |
BUILD FAILURE 6.3 wasm