Swift Package IndexBuild Information
Failed to build Zippy, reference main (cb84cb), with Swift 6.1 for Wasm on 5 Oct 2026 10:16:16 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-3":/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
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sloik/Zippy.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/sloik/Zippy
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at cb84cba Update dependency pointfreeco/swift-snapshot-testing to from: "1.19.6" (#42)
Cloned https://github.com/sloik/Zippy.git
Revision (git rev-parse @):
cb84cba3d7a6a726698183686ae8c1061cad1210
SUCCESS checkout https://github.com/sloik/Zippy.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/sloik/Zippy.git
https://github.com/sloik/Zippy.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-3":/host -w "$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:beceeede496da67681f4fa220a6b97cc098a0178841a413735f598dc6bbaf4c8
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Fetching https://github.com/pointfreeco/swift-snapshot-testing.git
Fetching https://github.com/sloik/AliasWonderland.git
Fetching https://github.com/sloik/EitherSwift.git
[1/237] Fetching aliaswonderland
[158/400] Fetching aliaswonderland, eitherswift
Fetched https://github.com/sloik/AliasWonderland.git from cache (0.41s)
[164/16662] Fetching eitherswift, swift-snapshot-testing
Fetched https://github.com/sloik/EitherSwift.git from cache (3.18s)
Fetched https://github.com/pointfreeco/swift-snapshot-testing.git from cache (3.22s)
Computing version for https://github.com/sloik/EitherSwift.git
Computed https://github.com/sloik/EitherSwift.git at 1.2.0 (3.50s)
Computing version for https://github.com/sloik/AliasWonderland.git
Computed https://github.com/sloik/AliasWonderland.git at 4.0.1 (0.21s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing.git
Computed https://github.com/pointfreeco/swift-snapshot-testing.git at 1.19.6 (0.25s)
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/pointfreeco/swift-custom-dump
[1/5669] Fetching swift-custom-dump
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (0.48s)
[1/80269] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax from cache (3.85s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.7.3 (4.10s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/2727] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (0.65s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.13.1 (1.70s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 604.0.0 (1.02s)
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing.git
Working copy of https://github.com/pointfreeco/swift-snapshot-testing.git resolved at 1.19.6
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.7.3
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 604.0.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.13.1
Creating working copy for https://github.com/sloik/AliasWonderland.git
Working copy of https://github.com/sloik/AliasWonderland.git resolved at 4.0.1
Creating working copy for https://github.com/sloik/EitherSwift.git
Working copy of https://github.com/sloik/EitherSwift.git resolved at 1.2.0
Building for debugging...
[0/13] Write sources
[3/13] Write swift-version-24593BA9C3E375BF.txt
[5/23] Emitting module EitherSwift
[6/23] Compiling EitherSwift EitherUtils.swift
[7/23] Compiling EitherSwift EitherFold.swift
[8/23] Compiling EitherSwift EitherMap.swift
[9/23] Compiling EitherSwift EitherFactory.swift
[10/23] Compiling EitherSwift EitherAPI.swift
[11/23] Compiling EitherSwift Either.swift
[12/24] Wrapping AST for EitherSwift for debugging
[13/24] Write Objects.LinkFileList
[15/24] Compiling AliasWonderland SideEffectAliases.swift
[16/24] Emitting module AliasWonderland
[17/24] Compiling AliasWonderland ClosuresAliases.swift
error: dynamic libraries are unsupported for target 'wasm32-unknown-wasi'
[18/25] Linking libEitherSwift.wasm
[18/25] Wrapping AST for AliasWonderland for debugging
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-3":/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:beceeede496da67681f4fa220a6b97cc098a0178841a413735f598dc6bbaf4c8
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
warning: 'spi-builder-workspace': found 12 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Tests/ZippyTests/__Snapshots__/ZipOptionalTests/test_zips_snapshosts.8.txt
/host/spi-builder-workspace/Tests/ZippyTests/__Snapshots__/ZipOptionalTests/test_zips_snapshosts.9.txt
/host/spi-builder-workspace/Tests/ZippyTests/__Snapshots__/ZipOptionalTests/test_zips_snapshosts.1.txt
/host/spi-builder-workspace/Tests/ZippyTests/__Snapshots__/ZipOptionalTests/test_zips_snapshosts.7.txt
/host/spi-builder-workspace/Tests/ZippyTests/__Snapshots__/ZipAsyncTests/test_zips_snapshosts.3.txt
/host/spi-builder-workspace/Tests/ZippyTests/__Snapshots__/ZipOptionalTests/test_zips_snapshosts.2.txt
/host/spi-builder-workspace/Tests/ZippyTests/__Snapshots__/ZipOptionalTests/test_zips_snapshosts.3.txt
/host/spi-builder-workspace/Tests/ZippyTests/__Snapshots__/ZipOptionalTests/test_zips_snapshosts.6.txt
/host/spi-builder-workspace/Tests/ZippyTests/__Snapshots__/ZipAsyncTests/test_zips_snapshosts.2.txt
/host/spi-builder-workspace/Tests/ZippyTests/__Snapshots__/ZipOptionalTests/test_zips_snapshosts.4.txt
/host/spi-builder-workspace/Tests/ZippyTests/__Snapshots__/ZipOptionalTests/test_zips_snapshosts.5.txt
/host/spi-builder-workspace/Tests/ZippyTests/__Snapshots__/ZipAsyncTests/test_zips_snapshosts.1.txt
[0/1] Planning build
Building for debugging...
[0/10] Write swift-version-24593BA9C3E375BF.txt
[2/20] Compiling AliasWonderland SideEffectAliases.swift
[3/20] Compiling AliasWonderland ClosuresAliases.swift
[4/20] Emitting module AliasWonderland
[5/21] Compiling EitherSwift EitherAPI.swift
[6/21] Compiling EitherSwift Either.swift
[7/21] Compiling EitherSwift EitherMap.swift
[8/21] Compiling EitherSwift EitherUtils.swift
[9/21] Compiling EitherSwift EitherFold.swift
[10/21] Compiling EitherSwift EitherFactory.swift
[11/21] Emitting module EitherSwift
[13/21] Write Objects.LinkFileList
[14/21] Wrapping AST for AliasWonderland for debugging
[15/21] Write Objects.LinkFileList
error: dynamic libraries are unsupported for target 'wasm32-unknown-wasi'
[16/21] Linking libEitherSwift.wasm
error: dynamic libraries are unsupported for target 'wasm32-unknown-wasi'
[16/21] Linking libAliasWonderland.wasm
BUILD FAILURE 6.1 wasm