Swift Package Index

Build Information

Failed to build TracingActivity, reference 0.1.1 (7c15da), with Swift 6.3 for Wasm on 21 Apr 2026 07:06:57 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/matis-schotte/TracingActivity.git
Reference: 0.1.1
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/matis-schotte/TracingActivity
 * tag               0.1.1      -> FETCH_HEAD
HEAD is now at 7c15da9 FIX Typos
Cloned https://github.com/matis-schotte/TracingActivity.git
Revision (git rev-parse @):
7c15da9c261f0efa80b8002edc194daaa41cb22c
SUCCESS checkout https://github.com/matis-schotte/TracingActivity.git at 0.1.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/matis-schotte/TracingActivity.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-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 TracingActivity
/host/spi-builder-workspace/Sources/TracingActivity/TracingActivity.swift:13:8: error: no such module 'os.activity'
 11 |
 12 | import Foundation
 13 | import os.activity
    |        `- error: no such module 'os.activity'
 14 |
 15 | // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
[4/4] Compiling TracingActivity TracingActivity.swift
/host/spi-builder-workspace/Sources/TracingActivity/TracingActivity.swift:13:8: error: no such module 'os.activity'
 11 |
 12 | import Foundation
 13 | import os.activity
    |        `- error: no such module 'os.activity'
 14 |
 15 | // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
BUILD FAILURE 6.3 wasm