The Swift Package Index logo.Swift Package Index

Build Information

Failed to build ReactiveTask, reference 0.16.0 (df1bf7), with Swift 6.3 for Wasm on 11 Apr 2026 14:02:30 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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/Carthage/ReactiveTask.git
Reference: 0.16.0
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/Carthage/ReactiveTask
 * tag               0.16.0     -> FETCH_HEAD
HEAD is now at df1bf76 Merge pull request #119 from Carthage/release-0.16.0
Submodule path 'Carthage/Checkouts/Nimble': checked out '43304bf2b1579fd555f2fdd51742771c1e4f2b98'
Submodule path 'Carthage/Checkouts/Quick': checked out '0b4ed6c706dd0cce923b5019a605a9bcc6b1b600'
Submodule path 'Carthage/Checkouts/Quick/Externals/Nimble': checked out 'a27c5186ce2d65f60d1237660b2509df3eb29023'
Submodule path 'Carthage/Checkouts/ReactiveSwift': checked out 'e285cea17cca8e23928d1e85a235638184e39ac9'
Submodule path 'Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/Nimble': checked out 'a27c5186ce2d65f60d1237660b2509df3eb29023'
Submodule path 'Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/Quick': checked out '0b4ed6c706dd0cce923b5019a605a9bcc6b1b600'
Submodule path 'Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/Quick/Externals/Nimble': checked out 'a27c5186ce2d65f60d1237660b2509df3eb29023'
Submodule path 'Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/Result': checked out '2ca499ba456795616fbc471561ff1d963e6ae160'
Submodule path 'Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/xcconfigs': checked out 'bb795558a76e5daf3688500055bbcfe243bffa8d'
Submodule path 'Carthage/Checkouts/Result': checked out '2ca499ba456795616fbc471561ff1d963e6ae160'
Submodule path 'Carthage/Checkouts/xcconfigs': checked out '3d9d99634cae6d586e272543d527681283b33eb0'
Submodule 'Carthage/Checkouts/Nimble' (https://github.com/Quick/Nimble.git) registered for path 'Carthage/Checkouts/Nimble'
Submodule 'Carthage/Checkouts/Quick' (https://github.com/Quick/Quick.git) registered for path 'Carthage/Checkouts/Quick'
Submodule 'Carthage/Checkouts/ReactiveSwift' (https://github.com/ReactiveCocoa/ReactiveSwift.git) registered for path 'Carthage/Checkouts/ReactiveSwift'
Submodule 'Carthage/Checkouts/Result' (https://github.com/antitypical/Result.git) registered for path 'Carthage/Checkouts/Result'
Submodule 'Carthage/Checkouts/xcconfigs' (https://github.com/jspahrsummers/xcconfigs.git) registered for path 'Carthage/Checkouts/xcconfigs'
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/Nimble'...
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/Quick'...
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/ReactiveSwift'...
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/Result'...
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/xcconfigs'...
Submodule 'Externals/Nimble' (https://github.com/Quick/Nimble.git) registered for path 'Carthage/Checkouts/Quick/Externals/Nimble'
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/Quick/Externals/Nimble'...
Submodule 'Carthage/Checkouts/Nimble' (https://github.com/Quick/Nimble.git) registered for path 'Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/Nimble'
Submodule 'Carthage/Checkouts/Quick' (https://github.com/Quick/Quick.git) registered for path 'Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/Quick'
Submodule 'Carthage/Checkouts/Result' (https://github.com/antitypical/Result.git) registered for path 'Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/Result'
Submodule 'Carthage/Checkouts/xcconfigs' (https://github.com/jspahrsummers/xcconfigs.git) registered for path 'Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/xcconfigs'
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/Nimble'...
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/Quick'...
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/Result'...
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/xcconfigs'...
Submodule 'Externals/Nimble' (https://github.com/Quick/Nimble.git) registered for path 'Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/Quick/Externals/Nimble'
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/ReactiveSwift/Carthage/Checkouts/Quick/Externals/Nimble'...
Cloned https://github.com/Carthage/ReactiveTask.git
Revision (git rev-parse @):
df1bf7625684180b9377a8ba3c076db08d98757e
SUCCESS checkout https://github.com/Carthage/ReactiveTask.git at 0.16.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/Carthage/ReactiveTask.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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/Quick/Quick.git
Fetching https://github.com/antitypical/Result.git
Fetching https://github.com/ReactiveCocoa/ReactiveSwift.git
Fetching https://github.com/Quick/Nimble.git
[1/2533] Fetching result
[2534/55033] Fetching result, reactiveswift
[3059/69929] Fetching result, reactiveswift, quick
[3060/89746] Fetching result, reactiveswift, quick, nimble
Fetched https://github.com/antitypical/Result.git from cache (0.49s)
[4810/87213] Fetching reactiveswift, quick, nimble
Fetched https://github.com/Quick/Nimble.git from cache (2.39s)
Fetched https://github.com/Quick/Quick.git from cache (4.17s)
Fetched https://github.com/ReactiveCocoa/ReactiveSwift.git from cache (4.19s)
Computing version for https://github.com/antitypical/Result.git
Computed https://github.com/antitypical/Result.git at 4.1.0 (6.74s)
Computing version for https://github.com/ReactiveCocoa/ReactiveSwift.git
Computed https://github.com/ReactiveCocoa/ReactiveSwift.git at 5.0.1 (2.90s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 2.2.1 (0.46s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 8.1.2 (0.43s)
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 8.1.2
Creating working copy for https://github.com/ReactiveCocoa/ReactiveSwift.git
Working copy of https://github.com/ReactiveCocoa/ReactiveSwift.git resolved at 5.0.1
Creating working copy for https://github.com/antitypical/Result.git
Working copy of https://github.com/antitypical/Result.git resolved at 4.1.0
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 2.2.1
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/9] Compiling Result ResultProtocol.swift
[6/9] Compiling Result NoError.swift
[7/9] Compiling Result AnyError.swift
[8/9] Compiling Result Result.swift
[9/9] Emitting module Result
[11/30] Compiling ReactiveSwift Action.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[12/30] Compiling ReactiveSwift Atomic.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[13/30] Compiling ReactiveSwift Bag.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[14/32] Compiling ReactiveSwift Property.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[15/32] Compiling ReactiveSwift Reactive.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[16/32] Compiling ReactiveSwift ResultExtensions.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[17/32] Compiling ReactiveSwift Deprecations+Removals.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[18/32] Compiling ReactiveSwift Disposable.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[19/32] Compiling ReactiveSwift Event.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[20/32] Compiling ReactiveSwift EventLogger.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[21/32] Compiling ReactiveSwift Flatten.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[22/32] Compiling ReactiveSwift FoundationExtensions.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[23/32] Compiling ReactiveSwift UninhabitedTypeGuards.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[24/32] Compiling ReactiveSwift ValidatingProperty.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
error: emit-module command failed with exit code 1 (use -v to see invocation)
[25/32] Emitting module ReactiveSwift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[26/32] Compiling ReactiveSwift Lifetime.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[27/32] Compiling ReactiveSwift Observer.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[28/32] Compiling ReactiveSwift Optional.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[29/32] Compiling ReactiveSwift SignalProducer.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[30/32] Compiling ReactiveSwift UnidirectionalBinding.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[31/32] Compiling ReactiveSwift Scheduler.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
[32/32] Compiling ReactiveSwift Signal.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 | import Foundation
  3 | import Result
BUILD FAILURE 6.3 wasm