Swift Package Index

Build Information

Failed to build TimedCache, reference master (2adaec), with Swift 6.3 for Wasm on 10 Apr 2026 23:20:28 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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/pedantix/TimedCache.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/pedantix/TimedCache
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 2adaec1 more betterer
Cloned https://github.com/pedantix/TimedCache.git
Revision (git rev-parse @):
2adaec130730d542379b1ad6558899a4cc9afa57
SUCCESS checkout https://github.com/pedantix/TimedCache.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/pedantix/TimedCache.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/5] Compiling TimedCache TimedCache.swift
[4/5] Emitting module TimedCache
/host/spi-builder-workspace/Sources/TimedCache/DictionaryCache.swift:23:24: error: cannot find type 'DispatchQueue' in scope
21 |
22 | public struct DictionaryCache: TimedCache {
23 |     private let queue: DispatchQueue = DispatchQueue(label: "com.shauncodes.DictionaryCache")
   |                        `- error: cannot find type 'DispatchQueue' in scope
24 |     private var dictionary: [AnyHashable: Node] = [:]
25 |
/host/spi-builder-workspace/Sources/TimedCache/DictionaryCache.swift:23:40: error: cannot find 'DispatchQueue' in scope
21 |
22 | public struct DictionaryCache: TimedCache {
23 |     private let queue: DispatchQueue = DispatchQueue(label: "com.shauncodes.DictionaryCache")
   |                                        `- error: cannot find 'DispatchQueue' in scope
24 |     private var dictionary: [AnyHashable: Node] = [:]
25 |
[5/5] Compiling TimedCache DictionaryCache.swift
/host/spi-builder-workspace/Sources/TimedCache/DictionaryCache.swift:23:24: error: cannot find type 'DispatchQueue' in scope
21 |
22 | public struct DictionaryCache: TimedCache {
23 |     private let queue: DispatchQueue = DispatchQueue(label: "com.shauncodes.DictionaryCache")
   |                        `- error: cannot find type 'DispatchQueue' in scope
24 |     private var dictionary: [AnyHashable: Node] = [:]
25 |
/host/spi-builder-workspace/Sources/TimedCache/DictionaryCache.swift:23:40: error: cannot find 'DispatchQueue' in scope
21 |
22 | public struct DictionaryCache: TimedCache {
23 |     private let queue: DispatchQueue = DispatchQueue(label: "com.shauncodes.DictionaryCache")
   |                                        `- error: cannot find 'DispatchQueue' in scope
24 |     private var dictionary: [AnyHashable: Node] = [:]
25 |
/host/spi-builder-workspace/Sources/TimedCache/DictionaryCache.swift:43:55: error: 'nil' requires a contextual type
41 |         return queue.sync {
42 |             guard let cacheContainer = dictionary[key],
43 |                 !cacheContainer.expired else { return nil }
   |                                                       `- error: 'nil' requires a contextual type
44 |             return cacheContainer.cached
45 |         }
BUILD FAILURE 6.3 wasm