Build Information
Failed to build HTMLMinifier, reference main (640d11), with Swift 6.1 for Android on 24 Apr 2026 01:21:37 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/jaywcjlove/HTMLMinifier.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/jaywcjlove/HTMLMinifier
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 640d115 doc: update README.md
Cloned https://github.com/jaywcjlove/HTMLMinifier.git
Revision (git rev-parse @):
640d115d37d420459db6955d57c5f339aec928bb
SUCCESS checkout https://github.com/jaywcjlove/HTMLMinifier.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/jaywcjlove/HTMLMinifier.git
https://github.com/jaywcjlove/HTMLMinifier.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -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
android-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d37fe7b8fba27dae59fb1d9d7dfa86b38b41ffb3975924aad6f05cb4cc3de131
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-latest
Building for debugging...
[0/3] Write sources
[1/3] Copying htmlminifier.umd.bundle.min.js
[2/3] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/7] Emitting module HTMLMinifier
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HTMLMinifier/HTMLMinifier.swift:1:8: error: no such module 'JavaScriptCore'
1 | import JavaScriptCore
| `- error: no such module 'JavaScriptCore'
2 | import Foundation
3 |
[5/7] Compiling HTMLMinifier HTMLMinifier.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HTMLMinifier/HTMLMinifier.swift:1:8: error: no such module 'JavaScriptCore'
1 | import JavaScriptCore
| `- error: no such module 'JavaScriptCore'
2 | import Foundation
3 |
[6/7] Compiling HTMLMinifier HTMLMinifierOptions.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HTMLMinifier/HTMLMinifier.swift:1:8: error: no such module 'JavaScriptCore'
1 | import JavaScriptCore
| `- error: no such module 'JavaScriptCore'
2 | import Foundation
3 |
[7/7] Compiling HTMLMinifier resource_bundle_accessor.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HTMLMinifier/HTMLMinifier.swift:1:8: error: no such module 'JavaScriptCore'
1 | import JavaScriptCore
| `- error: no such module 'JavaScriptCore'
2 | import Foundation
3 |
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d37fe7b8fba27dae59fb1d9d7dfa86b38b41ffb3975924aad6f05cb4cc3de131
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/5] Emitting module HTMLMinifier
/host/spi-builder-workspace/Sources/HTMLMinifier/HTMLMinifier.swift:1:8: error: no such module 'JavaScriptCore'
1 | import JavaScriptCore
| `- error: no such module 'JavaScriptCore'
2 | import Foundation
3 |
[3/5] Compiling HTMLMinifier resource_bundle_accessor.swift
/host/spi-builder-workspace/Sources/HTMLMinifier/HTMLMinifier.swift:1:8: error: no such module 'JavaScriptCore'
1 | import JavaScriptCore
| `- error: no such module 'JavaScriptCore'
2 | import Foundation
3 |
[4/5] Compiling HTMLMinifier HTMLMinifier.swift
/host/spi-builder-workspace/Sources/HTMLMinifier/HTMLMinifier.swift:1:8: error: no such module 'JavaScriptCore'
1 | import JavaScriptCore
| `- error: no such module 'JavaScriptCore'
2 | import Foundation
3 |
[5/5] Compiling HTMLMinifier HTMLMinifierOptions.swift
/host/spi-builder-workspace/Sources/HTMLMinifier/HTMLMinifier.swift:1:8: error: no such module 'JavaScriptCore'
1 | import JavaScriptCore
| `- error: no such module 'JavaScriptCore'
2 | import Foundation
3 |
BUILD FAILURE 6.1 android