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 AppLogger, reference 0.1.0 (f85ef2), with Swift 6.2 for Wasm on 11 Dec 2025 00:07:39 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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/thatfactory/applogger.git
Reference: 0.1.0
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/thatfactory/applogger
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at f85ef2c Delete .swiftpm/xcode/package.xcworkspace directory
Cloned https://github.com/thatfactory/applogger.git
Revision (git rev-parse @):
f85ef2c5cc34a6aaadb06be1e7c3030a003e7a0e
SUCCESS checkout https://github.com/thatfactory/applogger.git at 0.1.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/thatfactory/applogger.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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: sha256:302e3f347c593123f3d337e3da1bfe6e802bb8867614e9dfa745c72e13ca8eeb
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/swift-sdk.json
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 AppLogger
/host/spi-builder-workspace/Sources/AppLogger/AppLogger.swift:9:8: error: no such module 'os'
 7 |
 8 | import Foundation
 9 | import os
   |        `- error: no such module 'os'
10 |
11 | /// Logs app info by using the newest Swift unified logging APIs.
[4/4] Compiling AppLogger AppLogger.swift
/host/spi-builder-workspace/Sources/AppLogger/AppLogger.swift:9:8: error: no such module 'os'
 7 |
 8 | import Foundation
 9 | import os
   |        `- error: no such module 'os'
10 |
11 | /// Logs app info by using the newest Swift unified logging APIs.
BUILD FAILURE 6.2 wasm