LiveKit – Build Information – Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build LiveKit, reference 2.7.2 (d4c137), with Swift 6.2 (beta) for Wasm on 29 Aug 2025 15:11:40 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/livekit/client-sdk-swift.git
Reference: 2.7.2
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/livekit/client-sdk-swift
 * tag               2.7.2      -> FETCH_HEAD
HEAD is now at d4c1370 2.7.2 (#772)
Cloned https://github.com/livekit/client-sdk-swift.git
Revision (git rev-parse @):
d4c1370922f7f13df1d889ad408bb2298afa638b
SUCCESS checkout https://github.com/livekit/client-sdk-swift.git at 2.7.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/livekit/client-sdk-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:3160178686d03086db4c1712d78c1980537bb37521128c64baade7f466b6b4aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Fetching https://github.com/apple/swift-docc-plugin.git
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/livekit/webrtc-xcframework.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-protobuf.git
Fetching https://github.com/vapor/jwt-kit.git
[3/288] Fetching webrtc-xcframework
[243/4185] Fetching webrtc-xcframework, swift-log
[244/6279] Fetching webrtc-xcframework, swift-log, swift-docc-plugin
Fetched https://github.com/livekit/webrtc-xcframework.git from cache (0.33s)
[4358/5991] Fetching swift-log, swift-docc-plugin
[5197/23362] Fetching swift-log, swift-docc-plugin, swift-collections
[8389/32499] Fetching swift-log, swift-docc-plugin, swift-collections, jwt-kit
[32291/72645] Fetching swift-log, swift-docc-plugin, swift-collections, jwt-kit, swift-protobuf
Fetched https://github.com/vapor/jwt-kit.git from cache (1.50s)
[26365/63508] Fetching swift-log, swift-docc-plugin, swift-collections, swift-protobuf
Fetched https://github.com/apple/swift-log.git from cache (6.52s)
Fetched https://github.com/apple/swift-docc-plugin.git from cache (6.53s)
Fetched https://github.com/apple/swift-collections.git from cache (6.56s)
Fetched https://github.com/apple/swift-protobuf.git from cache (6.61s)
Computing version for https://github.com/livekit/webrtc-xcframework.git
Computed https://github.com/livekit/webrtc-xcframework.git at 137.7151.4 (7.02s)
Computing version for https://github.com/vapor/jwt-kit.git
Computed https://github.com/vapor/jwt-kit.git at 4.13.5 (2.27s)
Fetching https://github.com/apple/swift-crypto.git
[1/16363] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git from cache (1.71s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.4 (2.10s)
Computing version for https://github.com/apple/swift-protobuf.git
Computed https://github.com/apple/swift-protobuf.git at 1.31.0 (0.43s)
Computing version for https://github.com/apple/swift-docc-plugin.git
Computed https://github.com/apple/swift-docc-plugin.git at 1.4.5 (0.39s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3488] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.37s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.79s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.1 (0.58s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.15.0 (1.05s)
Fetching https://github.com/apple/swift-asn1.git
[1/1629] Fetching swift-asn1
Fetched https://github.com/apple/swift-asn1.git from cache (0.30s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.4.0 (0.74s)
Creating working copy for https://github.com/apple/swift-docc-plugin.git
Working copy of https://github.com/apple/swift-docc-plugin.git resolved at 1.4.5
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.4
Creating working copy for https://github.com/vapor/jwt-kit.git
Working copy of https://github.com/vapor/jwt-kit.git resolved at 4.13.5
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 3.15.0
Creating working copy for https://github.com/livekit/webrtc-xcframework.git
Working copy of https://github.com/livekit/webrtc-xcframework.git resolved at 137.7151.4
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-protobuf.git
Working copy of https://github.com/apple/swift-protobuf.git resolved at 1.31.0
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.4.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.2.1
Downloading binary artifact https://github.com/apple/swift-protobuf/releases/download/protoc-artifactbundle-v31.1/protoc-31.1.artifactbundle.zip
Downloading binary artifact https://github.com/livekit/webrtc-xcframework/releases/download/137.7151.04/LiveKitWebRTC.xcframework.zip
[1397/15500663] Downloading https://github.com/apple/swift-protobuf/releases/download/protoc-artifactbundle-v31.1/protoc-31.1.artifactbundle.zip
[279444/80018784] Downloading https://github.com/apple/swift-protobuf/releases/download/protoc-artifactbundle-v31.1/protoc-31.1.artifactbundle.zip, https://github.com/livekit/webrtc-xcframework/releases/download/137.7151.04/LiveKitWebRTC.xcframework.zip
Downloaded https://github.com/apple/swift-protobuf/releases/download/protoc-artifactbundle-v31.1/protoc-31.1.artifactbundle.zip (2.24s)
Downloaded https://github.com/livekit/webrtc-xcframework/releases/download/137.7151.04/LiveKitWebRTC.xcframework.zip (5.71s)
warning: 'spi-builder-workspace': ignoring target 'LiveKitTestsObjC' in package 'spi-builder-workspace'; C language in tests is not yet supported
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
[3/3] Compiling plugin SwiftProtobufPlugin
Building for debugging...
[3/13] Write sources
[7/13] Copying PrivacyInfo.xcprivacy
[7/13] Write sources
[7/13] Copying PrivacyInfo.xcprivacy
[10/13] Write sources
In file included from /host/spi-builder-workspace/Sources/LKObjCHelpers/LKObjCHelpers.m:1:
/host/spi-builder-workspace/Sources/LKObjCHelpers/include/LKObjCHelpers.h:1:9: fatal error: 'Foundation/Foundation.h' file not found
    1 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[11/13] Compiling LKObjCHelpers LKObjCHelpers.m
[11/13] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.2 wasm