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Build Information

Failed to build MQTTKit, reference master (ec8946), with Swift 6.2 (beta) for Wasm on 18 Jun 2025 00:36:29 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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/arnecs/mqttkit.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/arnecs/mqttkit
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at ec89464 travis script xcodebuild
Cloned https://github.com/arnecs/mqttkit.git
Revision (git rev-parse @):
ec894640f1ea27f758b3f4d22722d83159773cd0
SUCCESS checkout https://github.com/arnecs/mqttkit.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/arnecs/mqttkit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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
[3/10] Compiling MQTTKit MQTTSessionDelegate.swift
/host/spi-builder-workspace/Sources/Constants.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | internal struct MQTTProtocol {
[4/10] Compiling MQTTKit MQTTSession.swift
/host/spi-builder-workspace/Sources/Constants.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | internal struct MQTTProtocol {
[5/10] Compiling MQTTKit MQTTPacket.swift
/host/spi-builder-workspace/Sources/Constants.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | internal struct MQTTProtocol {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/10] Compiling MQTTKit Extensions.swift
/host/spi-builder-workspace/Sources/Constants.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | internal struct MQTTProtocol {
[7/10] Emitting module MQTTKit
/host/spi-builder-workspace/Sources/Constants.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | internal struct MQTTProtocol {
[8/10] Compiling MQTTKit Constants.swift
/host/spi-builder-workspace/Sources/Constants.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | internal struct MQTTProtocol {
[9/10] Compiling MQTTKit MQTTMessage.swift
/host/spi-builder-workspace/Sources/Constants.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | internal struct MQTTProtocol {
[10/10] Compiling MQTTKit MQTTOptions.swift
/host/spi-builder-workspace/Sources/Constants.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | internal struct MQTTProtocol {
BUILD FAILURE 6.2 wasm