Swift Package IndexBuild Information
Failed to build Workflow, reference main (f6cfca), with Swift 6.3 for Linux on 30 Apr 2026 07:19:39 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/square/workflow-swift.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/square/workflow-swift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at f6cfcae Remove XCTest dependency from testing modules and convert tests to Swift Testing (#391)
Cloned https://github.com/square/workflow-swift.git
Revision (git rev-parse @):
f6cfcae3a88ca716002565ec6a671042030942f3
SUCCESS checkout https://github.com/square/workflow-swift.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/square/workflow-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
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[211/490] Compiling ViewEnvironmentUI ViewEnvironmentPropagating.swift
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:259:13: error: cannot find 'objc_getAssociatedObject' in scope
257 | public var environmentAncestorOverride: EnvironmentAncestorProvider? {
258 | get {
259 | objc_getAssociatedObject(self, &AssociatedKeys.ancestorOverride) as? EnvironmentAncestorProvider
| `- error: cannot find 'objc_getAssociatedObject' in scope
260 | }
261 | set {
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:267:13: error: cannot find 'objc_setAssociatedObject' in scope
265 | "Attempting to set environment ancestor override when one is already set."
266 | )
267 | objc_setAssociatedObject(self, &AssociatedKeys.ancestorOverride, newValue, .OBJC_ASSOCIATION_RETAIN)
| `- error: cannot find 'objc_setAssociatedObject' in scope
268 | }
269 | }
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:267:89: error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN'
265 | "Attempting to set environment ancestor override when one is already set."
266 | )
267 | objc_setAssociatedObject(self, &AssociatedKeys.ancestorOverride, newValue, .OBJC_ASSOCIATION_RETAIN)
| `- error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN'
268 | }
269 | }
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:293:13: error: cannot find 'objc_getAssociatedObject' in scope
291 | public var environmentDescendantsOverride: EnvironmentDescendantsProvider? {
292 | get {
293 | objc_getAssociatedObject(self, &AssociatedKeys.descendantsOverride) as? EnvironmentDescendantsProvider
| `- error: cannot find 'objc_getAssociatedObject' in scope
294 | }
295 | set {
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:301:13: error: cannot find 'objc_setAssociatedObject' in scope
299 | "Attempting to set environment descendants override when one is already set."
300 | )
301 | objc_setAssociatedObject(self, &AssociatedKeys.descendantsOverride, newValue, .OBJC_ASSOCIATION_RETAIN)
| `- error: cannot find 'objc_setAssociatedObject' in scope
302 | }
303 | }
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:301:92: error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN'
299 | "Attempting to set environment descendants override when one is already set."
300 | )
301 | objc_setAssociatedObject(self, &AssociatedKeys.descendantsOverride, newValue, .OBJC_ASSOCIATION_RETAIN)
| `- error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN'
302 | }
303 | }
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:436:13: error: cannot find 'objc_getAssociatedObject' in scope
434 | private var needsUpdateObservers: [ViewEnvironmentUpdateObservationKey: ViewEnvironmentUpdateObservation] {
435 | get {
436 | objc_getAssociatedObject(
| `- error: cannot find 'objc_getAssociatedObject' in scope
437 | self,
438 | &AssociatedKeys.needsUpdateObservers
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:442:13: error: cannot find 'objc_setAssociatedObject' in scope
440 | }
441 | set {
442 | objc_setAssociatedObject(
| `- error: cannot find 'objc_setAssociatedObject' in scope
443 | self,
444 | &AssociatedKeys.needsUpdateObservers,
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:446:18: error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN_NONATOMIC'
444 | &AssociatedKeys.needsUpdateObservers,
445 | newValue,
446 | .OBJC_ASSOCIATION_RETAIN_NONATOMIC
| `- error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN_NONATOMIC'
447 | )
448 | }
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:453:36: error: cannot find 'objc_getAssociatedObject' in scope
451 | var needsEnvironmentUpdate: Bool {
452 | get {
453 | let associatedObject = objc_getAssociatedObject(
| `- error: cannot find 'objc_getAssociatedObject' in scope
454 | self,
455 | &AssociatedKeys.needsEnvironmentUpdate
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:460:13: error: cannot find 'objc_setAssociatedObject' in scope
458 | }
459 | set {
460 | objc_setAssociatedObject(
| `- error: cannot find 'objc_setAssociatedObject' in scope
461 | self,
462 | &AssociatedKeys.needsEnvironmentUpdate,
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:464:17: error: cannot find 'objc_AssociationPolicy' in scope
462 | &AssociatedKeys.needsEnvironmentUpdate,
463 | newValue,
464 | objc_AssociationPolicy.OBJC_ASSOCIATION_COPY
| `- error: cannot find 'objc_AssociationPolicy' in scope
465 | )
466 | }
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:513:13: error: cannot find 'objc_getAssociatedObject' in scope
511 | fileprivate var customizations: [StoredViewEnvironmentCustomization] {
512 | get {
513 | objc_getAssociatedObject(
| `- error: cannot find 'objc_getAssociatedObject' in scope
514 | self,
515 | &AssociatedKeys.customizations
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:519:13: error: cannot find 'objc_setAssociatedObject' in scope
517 | }
518 | set {
519 | objc_setAssociatedObject(
| `- error: cannot find 'objc_setAssociatedObject' in scope
520 | self,
521 | &AssociatedKeys.customizations,
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:523:18: error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN_NONATOMIC'
521 | &AssociatedKeys.customizations,
522 | newValue,
523 | .OBJC_ASSOCIATION_RETAIN_NONATOMIC
| `- error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN_NONATOMIC'
524 | )
525 | }
BUILD FAILURE 6.3 linux