Build Information
Failed to build Modals, reference main (773854), with Swift 6.3 for Wasm on 15 Apr 2026 19:30:34 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>&1Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/square/swift-modals.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/swift-modals
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 7738543 release: 2.0.1 — add RELEASING.md (#10)
Cloned https://github.com/square/swift-modals.git
Revision (git rev-parse @):
773854318ada65bb004ff103f6edcbd0d0c13ca2
SUCCESS checkout https://github.com/square/swift-modals.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/square/swift-modals.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$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
Fetching https://github.com/square/swift-keyboard-observer
Fetching https://github.com/apple/swift-log
Fetching https://github.com/square/workflow-swift
[1/101] Fetching swift-keyboard-observer
Fetched https://github.com/square/swift-keyboard-observer from cache (0.33s)
[1/6583] Fetching swift-log
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Fetched https://github.com/apple/swift-log from cache (1.31s)
Fetched https://github.com/square/workflow-swift from cache (1.34s)
Computing version for https://github.com/square/swift-keyboard-observer
Computed https://github.com/square/swift-keyboard-observer at 1.1.0 (2.12s)
Computing version for https://github.com/square/workflow-swift
Computed https://github.com/square/workflow-swift at 5.1.0 (0.79s)
Fetching https://github.com/pointfreeco/swift-custom-dump
Fetching https://github.com/pointfreeco/swift-perception
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/pointfreeco/swift-identified-collections
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching https://github.com/pointfreeco/swift-case-paths
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[6876/13847] Fetching swift-case-paths, swift-perception, swift-identified-collections, xctest-dynamic-overlay
[7449/19311] Fetching swift-case-paths, swift-perception, swift-identified-collections, xctest-dynamic-overlay, swift-custom-dump
[11094/94283] Fetching swift-case-paths, swift-perception, swift-identified-collections, xctest-dynamic-overlay, swift-custom-dump, swift-syntax
Fetched https://github.com/pointfreeco/swift-identified-collections from cache (2.16s)
[25361/92741] Fetching swift-case-paths, swift-perception, xctest-dynamic-overlay, swift-custom-dump, swift-syntax
Fetching https://github.com/ReactiveCocoa/ReactiveSwift.git
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Fetched https://github.com/pointfreeco/swift-perception from cache (2.67s)
Fetched https://github.com/pointfreeco/swift-case-paths from cache (2.67s)
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (2.68s)
Fetching https://github.com/ReactiveX/RxSwift.git
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (2.71s)
[16870/127472] Fetching swift-syntax, reactiveswift
[44991/181777] Fetching swift-syntax, reactiveswift, rxswift
Fetched https://github.com/ReactiveCocoa/ReactiveSwift.git from cache (6.52s)
[127368/129277] Fetching swift-syntax, rxswift
Fetched https://github.com/swiftlang/swift-syntax from cache (12.42s)
Fetched https://github.com/ReactiveX/RxSwift.git from cache (11.63s)
Computing version for https://github.com/pointfreeco/swift-case-paths
Computed https://github.com/pointfreeco/swift-case-paths at 1.7.3 (19.26s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 601.0.1 (3.37s)
Computing version for https://github.com/ReactiveCocoa/ReactiveSwift.git
Computed https://github.com/ReactiveCocoa/ReactiveSwift.git at 7.2.1 (0.53s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.5.0 (1.24s)
Computing version for https://github.com/pointfreeco/swift-identified-collections
Computed https://github.com/pointfreeco/swift-identified-collections at 1.1.1 (0.91s)
Fetching https://github.com/apple/swift-collections
[1/23537] Fetching swift-collections
Fetched https://github.com/apple/swift-collections from cache (1.52s)
Computing version for https://github.com/ReactiveX/RxSwift.git
Computed https://github.com/ReactiveX/RxSwift.git at 6.10.2 (2.21s)
Computing version for https://github.com/pointfreeco/swift-perception
Computed https://github.com/pointfreeco/swift-perception at 2.0.10 (0.48s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (0.42s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.4.1 (0.70s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.12.0 (0.49s)
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.5.0
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
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.12.0
Creating working copy for https://github.com/square/swift-keyboard-observer
Working copy of https://github.com/square/swift-keyboard-observer resolved at 1.1.0
Creating working copy for https://github.com/pointfreeco/swift-perception
Working copy of https://github.com/pointfreeco/swift-perception resolved at 2.0.10
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 601.0.1
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 6.10.2
Creating working copy for https://github.com/square/workflow-swift
Working copy of https://github.com/square/workflow-swift resolved at 5.1.0
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.4.1
Creating working copy for https://github.com/pointfreeco/swift-case-paths
Working copy of https://github.com/pointfreeco/swift-case-paths resolved at 1.7.3
Creating working copy for https://github.com/ReactiveCocoa/ReactiveSwift.git
Working copy of https://github.com/ReactiveCocoa/ReactiveSwift.git resolved at 7.2.1
Building for debugging...
[0/24] Copying Localizable.strings
[11/24] Copying Info.plist
[11/24] Write sources
[23/24] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[25/84] Emitting module ReactiveSwift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift:1:8: error: no such module 'Dispatch'
1 | import Dispatch
| `- error: no such module 'Dispatch'
2 | import Foundation
3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[26/90] Emitting module KeyboardObserver
/host/spi-builder-workspace/.build/checkouts/swift-keyboard-observer/KeyboardObserver/Sources/KeyboardObserver.swift:3:8: error: no such module 'UIKit'
1 | #if !os(watchOS)
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 |
5 | /// Publicly exposes the current frame provider for consumers
[27/90] Compiling KeyboardObserver KeyboardObserver.swift
/host/spi-builder-workspace/.build/checkouts/swift-keyboard-observer/KeyboardObserver/Sources/KeyboardObserver.swift:3:8: error: no such module 'UIKit'
1 | #if !os(watchOS)
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 |
5 | /// Publicly exposes the current frame provider for consumers
[28/90] Compiling ViewEnvironment ViewEnvironment.swift
BUILD FAILURE 6.3 wasm