Workflow – Build Information – Swift Package Index

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Build Information

Failed to build Workflow, reference v4.0.1 (53fc18), with Swift 6.2 (beta) for Wasm on 24 Jun 2025 07:30:40 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/square/workflow-swift.git
Reference: v4.0.1
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
 * tag               v4.0.1     -> FETCH_HEAD
HEAD is now at 53fc18d [fix]: bump catalyst to fix build (#352)
Cloned https://github.com/square/workflow-swift.git
Revision (git rev-parse @):
53fc18d87e1785891b64f2dda782bae47f595399
SUCCESS checkout https://github.com/square/workflow-swift.git at v4.0.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/square/workflow-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching https://github.com/pointfreeco/swift-perception
Fetching https://github.com/pointfreeco/swift-custom-dump
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Fetching https://github.com/pointfreeco/swift-identified-collections
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Fetched https://github.com/pointfreeco/swift-custom-dump from cache (0.74s)
Fetched https://github.com/pointfreeco/swift-macro-testing from cache (0.74s)
Fetching https://github.com/ReactiveCocoa/ReactiveSwift.git
Fetching https://github.com/ReactiveX/RxSwift.git
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Fetching https://github.com/pointfreeco/swift-case-paths
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.09s)
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Fetched https://github.com/ReactiveCocoa/ReactiveSwift.git from cache (7.71s)
Fetched https://github.com/ReactiveX/RxSwift.git from cache (8.02s)
Fetched https://github.com/swiftlang/swift-syntax from cache (8.35s)
Computing version for https://github.com/ReactiveCocoa/ReactiveSwift.git
Computed https://github.com/ReactiveCocoa/ReactiveSwift.git at 7.2.0 (12.98s)
Computing version for https://github.com/pointfreeco/swift-perception
Computed https://github.com/pointfreeco/swift-perception at 1.6.0 (0.70s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.3.3 (0.62s)
Computing version for https://github.com/pointfreeco/swift-identified-collections
Computed https://github.com/pointfreeco/swift-identified-collections at 1.1.1 (0.79s)
Fetching https://github.com/apple/swift-collections
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Fetched https://github.com/apple/swift-collections from cache (1.76s)
Computing version for https://github.com/ReactiveX/RxSwift.git
Computed https://github.com/ReactiveX/RxSwift.git at 6.9.0 (2.54s)
Computing version for https://github.com/pointfreeco/swift-case-paths
Computed https://github.com/pointfreeco/swift-case-paths at 1.7.1 (4.20s)
Computing version for https://github.com/pointfreeco/swift-macro-testing
Computed https://github.com/pointfreeco/swift-macro-testing at 0.6.3 (4.33s)
Fetching https://github.com/pointfreeco/swift-snapshot-testing
[1/14051] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (4.14s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.18.4 (4.83s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.2.0 (1.08s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.5.2 (0.65s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 600.0.1 (1.07s)
Creating working copy for https://github.com/pointfreeco/swift-perception
Working copy of https://github.com/pointfreeco/swift-perception resolved at 1.6.0
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.2.0
Creating working copy for https://github.com/pointfreeco/swift-case-paths
Working copy of https://github.com/pointfreeco/swift-case-paths resolved at 1.7.1
Creating working copy for https://github.com/ReactiveCocoa/ReactiveSwift.git
Working copy of https://github.com/ReactiveCocoa/ReactiveSwift.git resolved at 7.2.0
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 6.9.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.5.2
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 600.0.1
Creating working copy for https://github.com/pointfreeco/swift-macro-testing
Working copy of https://github.com/pointfreeco/swift-macro-testing resolved at 0.6.3
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.3.3
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.18.4
Creating working copy for https://github.com/pointfreeco/swift-identified-collections
Working copy of https://github.com/pointfreeco/swift-identified-collections resolved at 1.1.1
warning: 'spi-builder-workspace': dependency 'xctest-dynamic-overlay' is not used by any target
Building for debugging...
[0/96] Write sources
[6/96] Copying PrivacyInfo.xcprivacy
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[71/96] Compiling _SwiftSyntaxCShims dummy.c
[72/96] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[74/312] Emitting module IssueReporting
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[75/314] Compiling IssueReporting WithExpectedIssue.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[76/314] Compiling IssueReporting WithIssueContext.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[77/314] Compiling RxSwift AnonymousObserver.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[78/314] Compiling RxSwift AnyObserver.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[79/314] Compiling RxSwift AsMaybe.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[80/314] Compiling RxSwift AsSingle.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[81/314] Compiling RxSwift AsyncLock.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[82/314] Compiling RxSwift AsyncSubject.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[83/314] Compiling RxSwift Binder.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[84/314] Compiling RxSwift BooleanDisposable.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[85/314] Compiling RxSwift BehaviorSubject.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[86/314] Compiling RxSwift BinaryDisposable.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[87/314] Compiling RxSwift Bag+Rx.swift
[88/314] Compiling RxSwift Bag.swift
[91/315] Compiling RxSwift AtomicInt.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[94/315] Compiling RxSwift Buffer.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[95/315] Compiling RxSwift Cancelable.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[96/315] Compiling RxSwift AddRef.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[97/315] Compiling RxSwift Amb.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[98/315] Compiling RxSwift AnonymousDisposable.swift
/host/spi-builder-workspace/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/AppHostWarning.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension String? {
[101/315] Emitting module InternalCollectionsUtilities
[102/315] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[109/315] Emitting module SwiftSyntax509
[110/315] Emitting module SwiftSyntax600
[111/315] Emitting module IssueReporting
[112/315] Emitting module SwiftSyntax510
BUILD FAILURE 6.2 wasm