Swift Package Index

Build Information

Failed to build SwiftCBOR, reference v0.6.4 (a663e7), with Swift 6.2 for Wasm on 23 Jan 2026 13:44:31 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/niscy-eudiw/SwiftCBOR.git
Reference: v0.6.4
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/niscy-eudiw/SwiftCBOR
 * tag               v0.6.4     -> FETCH_HEAD
HEAD is now at a663e7a Merge commit 'fd929a6d8f7651ce0f63fc99397fd5762358cc29'
Cloned https://github.com/niscy-eudiw/SwiftCBOR.git
Revision (git rev-parse @):
a663e7a6bd50d2224223ed60622b531b18499dd0
SUCCESS checkout https://github.com/niscy-eudiw/SwiftCBOR.git at v0.6.4
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/niscy-eudiw/SwiftCBOR.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:e45aebddbd3fb4404abe9276e0d450e6fc2ef4836b534e79623bcca11b80d266
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/embedded-swift-sdk.json
Fetching https://github.com/apple/swift-collections.git
[1/18728] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (2.10s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.3.0 (3.06s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.3.0
Building for debugging...
[0/10] Write sources
[9/10] Write swift-version-24593BA9C3E375BF.txt
[11/12] Emitting module InternalCollectionsUtilities
[13/13] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[14/25] Emitting module HeapModule
[16/26] Emitting module DequeModule
[18/27] Compiling HeapModule Heap+Descriptions.swift
[19/27] Compiling DequeModule Deque+Codable.swift
[20/27] Emitting module OrderedCollections
[22/28] Emitting module BitCollections
[24/29] Compiling BitCollections BitArray+BitwiseOperations.swift
[25/29] Compiling OrderedCollections _HashTable+Bucket.swift
[26/29] Emitting module HashTreeCollections
[28/30] Compiling HashTreeCollections _AncestorHashSlots.swift
[29/30] Emitting module _RopeModule
[31/31] Compiling _RopeModule BigString+Builder.swift
[32/33] Compiling Collections Collections.swift
[33/33] Emitting module Collections
error: emit-module command failed with exit code 1 (use -v to see invocation)
[35/36] Emitting module SwiftCBOR
/host/spi-builder-workspace/Sources/Decoder/CodableCBORDecoder.swift:1:8: error: no such module 'Foundation'
  1 | import Foundation
    |        `- error: no such module 'Foundation'
  2 |
  3 | final public class CodableCBORDecoder {
[36/36] Compiling SwiftCBOR AnyCodingKey.swift
/host/spi-builder-workspace/Sources/Decoder/CodableCBORDecoder.swift:1:8: error: no such module 'Foundation'
  1 | import Foundation
    |        `- error: no such module 'Foundation'
  2 |
  3 | final public class CodableCBORDecoder {
BUILD FAILURE 6.2 wasm