The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build ImmutableData, reference main (d78df2), with Swift 6.2 (beta) for Wasm on 24 Jun 2025 01:13:41 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Swift-ImmutableData/ImmutableData.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/Swift-ImmutableData/ImmutableData
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d78df21 sendable key path warnings
Cloned https://github.com/Swift-ImmutableData/ImmutableData.git
Revision (git rev-parse @):
d78df214f3ede7fcfdf1bce1d66559ad7d7ec635
SUCCESS checkout https://github.com/Swift-ImmutableData/ImmutableData.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/Swift-ImmutableData/ImmutableData.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/12] Compiling ImmutableData Store.swift
[6/12] Compiling ImmutableData Selector.swift
[7/12] Emitting module AsyncSequenceTestUtils
[8/12] Compiling AsyncSequenceTestUtils AsyncSequenceTestDouble.swift
[10/13] Emitting module ImmutableData
[11/13] Compiling ImmutableData Dispatcher.swift
[12/13] Compiling ImmutableData StreamRegistrar.swift
[13/13] Compiling ImmutableData Streamer.swift
[15/20] Compiling ImmutableUI Selector.swift
/host/spi-builder-workspace/Sources/ImmutableUI/AsyncListener.swift:18:8: error: no such module 'Foundation'
 16 |
 17 | import ImmutableData
 18 | import Foundation
    |        `- error: no such module 'Foundation'
 19 | import Observation
 20 |
[16/20] Compiling ImmutableUI Provider.swift
/host/spi-builder-workspace/Sources/ImmutableUI/AsyncListener.swift:18:8: error: no such module 'Foundation'
 16 |
 17 | import ImmutableData
 18 | import Foundation
    |        `- error: no such module 'Foundation'
 19 | import Observation
 20 |
[17/20] Compiling ImmutableUI Listener.swift
/host/spi-builder-workspace/Sources/ImmutableUI/AsyncListener.swift:18:8: error: no such module 'Foundation'
 16 |
 17 | import ImmutableData
 18 | import Foundation
    |        `- error: no such module 'Foundation'
 19 | import Observation
 20 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[18/20] Emitting module ImmutableUI
/host/spi-builder-workspace/Sources/ImmutableUI/AsyncListener.swift:18:8: error: no such module 'Foundation'
 16 |
 17 | import ImmutableData
 18 | import Foundation
    |        `- error: no such module 'Foundation'
 19 | import Observation
 20 |
[19/20] Compiling ImmutableUI Dispatcher.swift
/host/spi-builder-workspace/Sources/ImmutableUI/AsyncListener.swift:18:8: error: no such module 'Foundation'
 16 |
 17 | import ImmutableData
 18 | import Foundation
    |        `- error: no such module 'Foundation'
 19 | import Observation
 20 |
[20/20] Compiling ImmutableUI AsyncListener.swift
/host/spi-builder-workspace/Sources/ImmutableUI/AsyncListener.swift:18:8: error: no such module 'Foundation'
 16 |
 17 | import ImmutableData
 18 | import Foundation
    |        `- error: no such module 'Foundation'
 19 | import Observation
 20 |
BUILD FAILURE 6.2 wasm