Swift Package Index

Build Information

Failed to build ReSwiftRouter, reference master (a915f6), with Swift 6.3 for Wasm on 11 Apr 2026 04:56:37 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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/ReSwift/ReSwift-Router.git
Reference: master
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/ReSwift/ReSwift-Router
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at a915f67 Tweak SPM framework name (#130)
Cloned https://github.com/ReSwift/ReSwift-Router.git
Revision (git rev-parse @):
a915f67704ca5a0cf439723f7c4f7c26ef7809ba
SUCCESS checkout https://github.com/ReSwift/ReSwift-Router.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ReSwift/ReSwift-Router.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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/ReSwift/ReSwift.git
[1/6447] Fetching reswift
Fetched https://github.com/ReSwift/ReSwift.git from cache (0.68s)
Computing version for https://github.com/ReSwift/ReSwift.git
Computed https://github.com/ReSwift/ReSwift.git at 6.1.1 (4.77s)
Creating working copy for https://github.com/ReSwift/ReSwift.git
Working copy of https://github.com/ReSwift/ReSwift.git resolved at 6.1.1
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/16] Compiling ReSwift Coding.swift
[5/16] Compiling ReSwift Synchronized.swift
/host/spi-builder-workspace/.build/checkouts/ReSwift/ReSwift/Utils/Synchronized.swift:15:25: error: cannot find 'DispatchQueue' in scope
13 | /// An object that manages the execution of tasks atomically.
14 | struct Synchronized<Value> {
15 |     private let mutex = DispatchQueue(label: "reswift.github.io.ReSwift.Utils.Synchronized", attributes: .concurrent)
   |                         `- error: cannot find 'DispatchQueue' in scope
16 |     private var _value: Value
17 |     init(_ value: Value) {
/host/spi-builder-workspace/.build/checkouts/ReSwift/ReSwift/Utils/Synchronized.swift:15:107: error: cannot infer contextual base in reference to member 'concurrent'
13 | /// An object that manages the execution of tasks atomically.
14 | struct Synchronized<Value> {
15 |     private let mutex = DispatchQueue(label: "reswift.github.io.ReSwift.Utils.Synchronized", attributes: .concurrent)
   |                                                                                                           `- error: cannot infer contextual base in reference to member 'concurrent'
16 |     private var _value: Value
17 |     init(_ value: Value) {
/host/spi-builder-workspace/.build/checkouts/ReSwift/ReSwift/Utils/Synchronized.swift:24:39: error: cannot infer contextual base in reference to member 'barrier'
22 |     /// Submits a block for synchronous, thread-safe execution.
23 |     mutating func value<T>(execute task: (inout Value) throws -> T) rethrows -> T {
24 |         return try mutex.sync(flags: .barrier) { return try task(&_value) }
   |                                       `- error: cannot infer contextual base in reference to member 'barrier'
25 |     }
26 | }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/17] Compiling ReSwift Middleware.swift
[7/17] Compiling ReSwift Reducer.swift
[8/17] Compiling ReSwift Action.swift
[9/17] Compiling ReSwift DispatchingStoreType.swift
[10/17] Emitting module ReSwift
/host/spi-builder-workspace/.build/checkouts/ReSwift/ReSwift/Utils/Synchronized.swift:15:25: error: cannot find 'DispatchQueue' in scope
13 | /// An object that manages the execution of tasks atomically.
14 | struct Synchronized<Value> {
15 |     private let mutex = DispatchQueue(label: "reswift.github.io.ReSwift.Utils.Synchronized", attributes: .concurrent)
   |                         `- error: cannot find 'DispatchQueue' in scope
16 |     private var _value: Value
17 |     init(_ value: Value) {
/host/spi-builder-workspace/.build/checkouts/ReSwift/ReSwift/Utils/Synchronized.swift:15:107: error: cannot infer contextual base in reference to member 'concurrent'
13 | /// An object that manages the execution of tasks atomically.
14 | struct Synchronized<Value> {
15 |     private let mutex = DispatchQueue(label: "reswift.github.io.ReSwift.Utils.Synchronized", attributes: .concurrent)
   |                                                                                                           `- error: cannot infer contextual base in reference to member 'concurrent'
16 |     private var _value: Value
17 |     init(_ value: Value) {
[11/17] Compiling ReSwift State.swift
/host/spi-builder-workspace/.build/checkouts/ReSwift/ReSwift/Utils/Synchronized.swift:15:25: error: cannot find 'DispatchQueue' in scope
13 | /// An object that manages the execution of tasks atomically.
14 | struct Synchronized<Value> {
15 |     private let mutex = DispatchQueue(label: "reswift.github.io.ReSwift.Utils.Synchronized", attributes: .concurrent)
   |                         `- error: cannot find 'DispatchQueue' in scope
16 |     private var _value: Value
17 |     init(_ value: Value) {
/host/spi-builder-workspace/.build/checkouts/ReSwift/ReSwift/Utils/Synchronized.swift:15:107: error: cannot infer contextual base in reference to member 'concurrent'
13 | /// An object that manages the execution of tasks atomically.
14 | struct Synchronized<Value> {
15 |     private let mutex = DispatchQueue(label: "reswift.github.io.ReSwift.Utils.Synchronized", attributes: .concurrent)
   |                                                                                                           `- error: cannot infer contextual base in reference to member 'concurrent'
16 |     private var _value: Value
17 |     init(_ value: Value) {
[12/17] Compiling ReSwift Store.swift
/host/spi-builder-workspace/.build/checkouts/ReSwift/ReSwift/Utils/Synchronized.swift:15:25: error: cannot find 'DispatchQueue' in scope
13 | /// An object that manages the execution of tasks atomically.
14 | struct Synchronized<Value> {
15 |     private let mutex = DispatchQueue(label: "reswift.github.io.ReSwift.Utils.Synchronized", attributes: .concurrent)
   |                         `- error: cannot find 'DispatchQueue' in scope
16 |     private var _value: Value
17 |     init(_ value: Value) {
/host/spi-builder-workspace/.build/checkouts/ReSwift/ReSwift/Utils/Synchronized.swift:15:107: error: cannot infer contextual base in reference to member 'concurrent'
13 | /// An object that manages the execution of tasks atomically.
14 | struct Synchronized<Value> {
15 |     private let mutex = DispatchQueue(label: "reswift.github.io.ReSwift.Utils.Synchronized", attributes: .concurrent)
   |                                                                                                           `- error: cannot infer contextual base in reference to member 'concurrent'
16 |     private var _value: Value
17 |     init(_ value: Value) {
[13/17] Compiling ReSwift TypeHelper.swift
[14/17] Compiling ReSwift StoreSubscriber.swift
[15/17] Compiling ReSwift StoreType.swift
[16/17] Compiling ReSwift Subscription.swift
/host/spi-builder-workspace/.build/checkouts/ReSwift/ReSwift/Utils/Assertions.swift:22:25: error: value of type 'RunLoop' has no member 'run'
20 |     Assertions.fatalErrorClosure(message(), file, line)
21 |     repeat {
22 |         RunLoop.current.run()
   |                         `- error: value of type 'RunLoop' has no member 'run'
23 |     } while (true)
24 | }
[17/17] Compiling ReSwift Assertions.swift
/host/spi-builder-workspace/.build/checkouts/ReSwift/ReSwift/Utils/Assertions.swift:22:25: error: value of type 'RunLoop' has no member 'run'
20 |     Assertions.fatalErrorClosure(message(), file, line)
21 |     repeat {
22 |         RunLoop.current.run()
   |                         `- error: value of type 'RunLoop' has no member 'run'
23 |     } while (true)
24 | }
BUILD FAILURE 6.3 wasm