Swift Package IndexBuild Information
Failed to build swift-html-to-pdf, reference main (c6cf43), with Swift 6.3 for Wasm on 19 Apr 2026 15:26:26 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: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.
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Checkout
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Clone URL: https://github.com/coenttb/swift-html-to-pdf.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/coenttb/swift-html-to-pdf
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at c6cf434 Merge visionos-support: Add visionOS support (#27)
Cloned https://github.com/coenttb/swift-html-to-pdf.git
Revision (git rev-parse @):
c6cf4344d3c1b1bdfd223d0f6642dc66de29ecc0
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/coenttb/swift-html-to-pdf.git at main
========================================
Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/coenttb/swift-html-to-pdf.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images: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/apple/swift-metrics
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Computed https://github.com/coenttb/swift-resource-pool at 0.2.0 (1.66s)
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Computed https://github.com/pointfreeco/swift-dependencies at 1.12.0 (0.82s)
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Computing version for https://github.com/pointfreeco/swift-clocks
Computed https://github.com/pointfreeco/swift-clocks at 1.0.6 (10.87s)
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Computed https://github.com/pointfreeco/combine-schedulers at 1.2.0 (0.77s)
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Computed https://github.com/pointfreeco/swift-concurrency-extras at 1.3.2 (0.74s)
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Computed https://github.com/apple/swift-log at 1.12.0 (0.86s)
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Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (0.92s)
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Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (0.82s)
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Computed https://github.com/apple/swift-metrics at 2.10.0 (0.76s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 603.0.0 (1.14s)
Creating working copy for https://github.com/coenttb/swift-logging-extras
Working copy of https://github.com/coenttb/swift-logging-extras resolved at 0.1.1
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras
Working copy of https://github.com/pointfreeco/swift-concurrency-extras resolved at 1.3.2
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 603.0.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
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Working copy of https://github.com/pointfreeco/swift-dependencies resolved at 1.12.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
Creating working copy for https://github.com/pointfreeco/swift-clocks
Working copy of https://github.com/pointfreeco/swift-clocks resolved at 1.0.6
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Working copy of https://github.com/OpenCombine/OpenCombine.git resolved at 0.14.0
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Working copy of https://github.com/pointfreeco/combine-schedulers resolved at 1.2.0
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Working copy of https://github.com/coenttb/swift-resource-pool resolved at 0.2.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.12.0
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz (0.59s)
warning: 'spi-builder-workspace': Invalid Exclude '/host/spi-builder-workspace/Tests/HtmlToPdfLiveTests/StressTestLogs': File not found.
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/29] Write sources
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error: dynamic libraries are unsupported for target 'wasm32-unknown-wasip1'
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BUILD FAILURE 6.3 wasm