Swift Package Index

Build Information

Failed to build swift-webdriver, reference main (eb79ab), with Swift 6.3 for Wasm on 21 Apr 2026 13:30:35 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/thebrowsercompany/swift-webdriver.git
Reference: main
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/thebrowsercompany/swift-webdriver
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at eb79abd Implement protocol detection and protocol-agnostic session creation. (#187)
Cloned https://github.com/thebrowsercompany/swift-webdriver.git
Revision (git rev-parse @):
eb79abde86888ef086ca56c0c7ccd09a03757c2d
SUCCESS checkout https://github.com/thebrowsercompany/swift-webdriver.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/thebrowsercompany/swift-webdriver.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/27] Emitting module WebDriver
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[5/30] Compiling WebDriver WebDriverStatus.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[6/30] Compiling WebDriver Window.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[7/30] Compiling WebDriver WireProtocol.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[8/30] Compiling WebDriver Keys.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[9/30] Compiling WebDriver Location.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[10/30] Compiling WebDriver MouseButton.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[11/30] Compiling WebDriver NoSuchElementError.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[12/30] Compiling WebDriver Poll.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[13/30] Compiling WebDriver Request.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[14/30] Emitting module TestsCommon
[15/30] Compiling TestsCommon PNGUtilities.swift
[17/31] Compiling WebDriver ScreenOrientation.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[18/31] Compiling WebDriver Session.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[19/31] Compiling WebDriver TimeoutType.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[20/31] Compiling WebDriver ElementLocator.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[21/31] Compiling WebDriver ErrorResponse.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[22/31] Compiling WebDriver HTTPWebDriver.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[23/31] Compiling WebDriver Requests+LegacySelenium.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[24/31] Compiling WebDriver Requests+W3C.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[25/31] Compiling WebDriver Requests.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[26/31] Compiling WebDriver TouchClickKind.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[27/31] Compiling WebDriver URLRequestExtensions.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[28/31] Compiling WebDriver WebDriver.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[29/31] Compiling WebDriver Capabilities+AppiumOptions.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[30/31] Compiling WebDriver Capabilities.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
[31/31] Compiling WebDriver Element.swift
/host/spi-builder-workspace/Sources/WebDriver/Poll.swift:3:15: error: no such module 'Dispatch'
 1 | import class Foundation.Thread
 2 | import struct Foundation.TimeInterval
 3 | import struct Dispatch.DispatchTime
   |               `- error: no such module 'Dispatch'
 4 |
 5 | /// Calls a closure repeatedly with exponential backoff until it reports success or a timeout elapses.
BUILD FAILURE 6.3 wasm