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 JSONFragmentDecoding, reference master (3f2db3), with Swift 6.2 (beta) for Wasm on 18 Jun 2025 07:31:40 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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/hamishknight/json-fragment-decoding.git
Reference: master
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/hamishknight/json-fragment-decoding
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 3f2db34 Update README.md
Cloned https://github.com/hamishknight/json-fragment-decoding.git
Revision (git rev-parse @):
3f2db349e61da342f7b324a24a980207144a0e8e
SUCCESS checkout https://github.com/hamishknight/json-fragment-decoding.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/hamishknight/json-fragment-decoding.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module JSONFragmentDecoding
/host/spi-builder-workspace/Sources/JSONFragmentDecoding/JSONFragmentDecoding.swift:2:8: error: no such module 'Foundation'
 1 |
 2 | import Foundation
   |        `- error: no such module 'Foundation'
 3 |
 4 | fileprivate extension CodingUserInfoKey {
[4/4] Compiling JSONFragmentDecoding JSONFragmentDecoding.swift
/host/spi-builder-workspace/Sources/JSONFragmentDecoding/JSONFragmentDecoding.swift:2:8: error: no such module 'Foundation'
 1 |
 2 | import Foundation
   |        `- error: no such module 'Foundation'
 3 |
 4 | fileprivate extension CodingUserInfoKey {
BUILD FAILURE 6.2 wasm