Swift Package Index

Build Information

Failed to build DidUpdate, reference main (7ca130), with Swift 6.3 for Wasm on 15 Apr 2026 17:44:46 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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/PimCoumans/DidUpdate.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/PimCoumans/DidUpdate
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 7ca1301 Allow Set of RawRepresentable in StoredValue
Cloned https://github.com/PimCoumans/DidUpdate.git
Revision (git rev-parse @):
7ca1301b2a7703e9b9958f96d4ab009150dc4ce9
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/PimCoumans/DidUpdate.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/PimCoumans/DidUpdate.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/15] Compiling DidUpdate ValueProxy.swift
[4/15] Compiling DidUpdate WeakReadOnlyProxy.swift
[5/16] Compiling DidUpdate UpdateObservable.swift
[6/16] Compiling DidUpdate ReadOnlyProxy.swift
[7/16] Compiling DidUpdate StoredValue.swift
[8/16] Compiling DidUpdate ObservableState.swift
/host/spi-builder-workspace/Sources/DidUpdate/Protocols/ObservableState.swift:72:24: error: cannot find 'objc_getAssociatedObject' in scope
 70 | extension ObservableState {
 71 | 	public var stateObserver: StateObserver {
 72 | 		guard let observer = objc_getAssociatedObject(self, key) as? StateObserver else {
    |                        `- error: cannot find 'objc_getAssociatedObject' in scope
 73 | 			let observer = StateObserver()
 74 | 			objc_setAssociatedObject(self, key, observer, .OBJC_ASSOCIATION_RETAIN_NONATOMIC)
/host/spi-builder-workspace/Sources/DidUpdate/Protocols/ObservableState.swift:74:4: error: cannot find 'objc_setAssociatedObject' in scope
 72 | 		guard let observer = objc_getAssociatedObject(self, key) as? StateObserver else {
 73 | 			let observer = StateObserver()
 74 | 			objc_setAssociatedObject(self, key, observer, .OBJC_ASSOCIATION_RETAIN_NONATOMIC)
    |    `- error: cannot find 'objc_setAssociatedObject' in scope
 75 | 			return observer
 76 | 		}
/host/spi-builder-workspace/Sources/DidUpdate/Protocols/ObservableState.swift:74:51: error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN_NONATOMIC'
 72 | 		guard let observer = objc_getAssociatedObject(self, key) as? StateObserver else {
 73 | 			let observer = StateObserver()
 74 | 			objc_setAssociatedObject(self, key, observer, .OBJC_ASSOCIATION_RETAIN_NONATOMIC)
    |                                                   `- error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN_NONATOMIC'
 75 | 			return observer
 76 | 		}
[9/16] Compiling DidUpdate WeakValueProxy.swift
[10/16] Compiling DidUpdate ExternallyUpdating.swift
[11/16] Compiling DidUpdate ObservedState.swift
[12/16] Compiling DidUpdate StateObserver.swift
[13/16] Compiling DidUpdate StateValueObserver.swift
[14/16] Emitting module DidUpdate
[15/16] Compiling DidUpdate ObservedValue.swift
[16/16] Compiling DidUpdate ReadOnlyProxy+compound.swift
BUILD FAILURE 6.3 wasm