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 YouTubeKit, reference main (03c96d), with Swift 5.10 for Linux on 22 Aug 2025 22:01:41 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/finestructure/spi-images:basic-5.10-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/alexeichhorn/YouTubeKit.git
Reference: main
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/alexeichhorn/YouTubeKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 03c96d8 Merge pull request #93 from alexeichhorn/fix/youtube-august-25
Cloned https://github.com/alexeichhorn/YouTubeKit.git
Revision (git rev-parse @):
03c96d8d388fac47bef08f7f6b693e61f3939aeb
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/alexeichhorn/YouTubeKit.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             5.10
Building package at path:  $PWD
https://github.com/alexeichhorn/YouTubeKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-5.10-latest: Pulling from finestructure/spi-images
Digest: sha256:f746aad7c5ec38b8c4300eda0f2f0c9a0b77dcddb8dbf0ff5a0c28d11b933b5b
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-5.10-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)
[3/25] Emitting module YouTubeKit
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[4/28] Compiling YouTubeKit RemoteStream.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[5/28] Compiling YouTubeKit RemoteYouTubeClient.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[6/28] Compiling YouTubeKit YouTube.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[7/28] Compiling YouTubeKit StreamQuery.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[8/28] Compiling YouTubeKit YouTubeMetadata.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[9/28] Compiling YouTubeKit Parser.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[10/28] Compiling YouTubeKit Codecs.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[11/28] Compiling YouTubeKit FileExtension.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[12/28] Compiling YouTubeKit ITag.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[13/28] Compiling YouTubeKit WebSocket.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[14/28] Compiling YouTubeKit Extraction.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[15/28] Compiling YouTubeKit InnerTube.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[16/28] Compiling YouTubeKit Livestream.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[17/28] Compiling YouTubeKit Method.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[18/28] Compiling YouTubeKit Stream.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[19/28] Compiling YouTubeKit RegularExpression.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[20/28] Compiling YouTubeKit Retry.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[21/28] Compiling YouTubeKit URLSessionDelegates.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[22/28] Compiling YouTubeKit Foundation.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[23/28] Compiling YouTubeKit Lazy.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[24/28] Compiling YouTubeKit Logging.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[25/28] Compiling YouTubeKit Cipher.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[26/28] Compiling YouTubeKit Errors.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[27/28] Compiling YouTubeKit AsyncCompatibility.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
[28/28] Compiling YouTubeKit Concurrency.swift
/host/spi-builder-workspace/Sources/YouTubeKit/Cipher.swift:12:8: error: no such module 'os.log'
import os.log
       ^
error: fatalError
BUILD FAILURE 5.10 linux