Swift Package IndexBuild Information
Failed to build ListDiffUI, reference main (d83625), with Swift 6.1 for Wasm on 30 Jun 2026 22:11:10 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
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Builder version: 0e64495ecc1688c3b3e031a5ef1348b5c05091ae
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/siyuyue/ListDiffUI.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/siyuyue/ListDiffUI
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d83625e Bump version to 0.1.3
Cloned https://github.com/siyuyue/ListDiffUI.git
Revision (git rev-parse @):
d83625eb9d9c1cab406501cd4cd08bcf10e00750
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/siyuyue/ListDiffUI.git at main
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Build
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Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/siyuyue/ListDiffUI.git
https://github.com/siyuyue/ListDiffUI.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:1ad245dad3d2ae0004e1afbc92334bd39884ed9ca587cf04d0a8d5f640fb02e9
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Fetching https://github.com/lxcid/ListDiff.git
[1/212] Fetching listdiff
Fetched https://github.com/lxcid/ListDiff.git from cache (0.41s)
Creating working copy for https://github.com/lxcid/ListDiff.git
Working copy of https://github.com/lxcid/ListDiff.git resolved at 1390504170150f378aa1be17f92322e6d12533d8
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/5] Emitting module ListDiff
[5/5] Compiling ListDiff ListDiff.swift
[7/14] Compiling ListDiffUI ListViewState.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
[8/14] Compiling ListDiffUI ListViewModel.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
[9/14] Compiling ListDiffUI ListSection.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/14] Compiling ListDiffUI ListCell.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
[11/14] Emitting module ListDiffUI
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
[12/14] Compiling ListDiffUI ListDiffContext.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
[13/14] Compiling ListDiffUI ListCellController.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
[14/14] Compiling ListDiffUI ListDiffDataSource.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:1ad245dad3d2ae0004e1afbc92334bd39884ed9ca587cf04d0a8d5f640fb02e9
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/3] Emitting module ListDiff
[3/3] Compiling ListDiff ListDiff.swift
[5/12] Compiling ListDiffUI ListViewState.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
[6/12] Compiling ListDiffUI ListViewModel.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
[7/12] Compiling ListDiffUI ListSection.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/12] Emitting module ListDiffUI
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
[9/12] Compiling ListDiffUI ListDiffContext.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
[10/12] Compiling ListDiffUI ListDiffDataSource.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
[11/12] Compiling ListDiffUI ListCell.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
[12/12] Compiling ListDiffUI ListCellController.swift
/host/spi-builder-workspace/Sources/ListCell.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | /// Cell class that extends from UICollectionViewCell.
BUILD FAILURE 6.1 wasm