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Build Information

Failed to build LaunchDarkly, reference 10.1.0 (9ae7b1), with Swift 6.0 for Linux on 11 Dec 2025 21:37:58 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:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/launchdarkly/ios-client-sdk.git
Reference: 10.1.0
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/launchdarkly/ios-client-sdk
 * tag               10.1.0     -> FETCH_HEAD
HEAD is now at 9ae7b15 chore(v10): release 10.1.0 (#464)
Cloned https://github.com/launchdarkly/ios-client-sdk.git
Revision (git rev-parse @):
9ae7b15a468824daf4e6cbde5d30fa7414320605
SUCCESS checkout https://github.com/launchdarkly/ios-client-sdk.git at 10.1.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/launchdarkly/ios-client-sdk.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:d50cceb83aba9237d7903cc3c4ef7bd8f8bfaaf83777b35554908a03d392fd03
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/Quick/Nimble.git
Fetching https://github.com/AliSoftware/OHHTTPStubs.git
Fetching https://github.com/mattgallagher/CwlPreconditionTesting
Fetching https://github.com/Quick/Quick.git
Fetching https://github.com/LaunchDarkly/swift-eventsource.git
Fetching https://github.com/mw99/DataCompression
[1/1257] Fetching cwlpreconditiontesting
[1258/2830] Fetching cwlpreconditiontesting, swift-eventsource
[1337/10730] Fetching cwlpreconditiontesting, swift-eventsource, ohhttpstubs
[2253/25589] Fetching cwlpreconditiontesting, swift-eventsource, ohhttpstubs, quick
[2607/25798] Fetching cwlpreconditiontesting, swift-eventsource, ohhttpstubs, quick, datacompression
Fetched https://github.com/mattgallagher/CwlPreconditionTesting from cache (0.34s)
[11153/24541] Fetching swift-eventsource, ohhttpstubs, quick, datacompression
Fetched https://github.com/mw99/DataCompression from cache (0.34s)
[11320/24332] Fetching swift-eventsource, ohhttpstubs, quick
[18241/44136] Fetching swift-eventsource, ohhttpstubs, quick, nimble
Fetched https://github.com/LaunchDarkly/swift-eventsource.git from cache (0.81s)
[26522/42563] Fetching ohhttpstubs, quick, nimble
Fetched https://github.com/Quick/Quick.git from cache (1.65s)
Fetched https://github.com/AliSoftware/OHHTTPStubs.git from cache (1.67s)
Fetched https://github.com/Quick/Nimble.git from cache (1.72s)
Computing version for https://github.com/mw99/DataCompression
Computed https://github.com/mw99/DataCompression at 3.8.0 (1.13s)
Computing version for https://github.com/LaunchDarkly/swift-eventsource.git
Computed https://github.com/LaunchDarkly/swift-eventsource.git at 3.3.0 (1.11s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting
Computed https://github.com/mattgallagher/CwlPreconditionTesting at 2.1.2 (1.00s)
Fetching https://github.com/mattgallagher/CwlCatchException.git
[1/460] Fetching cwlcatchexception
Fetched https://github.com/mattgallagher/CwlCatchException.git from cache (0.33s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 9.2.1 (0.82s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 4.0.0 (0.71s)
Computing version for https://github.com/AliSoftware/OHHTTPStubs.git
Computed https://github.com/AliSoftware/OHHTTPStubs.git at 9.1.0 (0.67s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.2.1 (0.66s)
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 9.2.1
Creating working copy for https://github.com/LaunchDarkly/swift-eventsource.git
Working copy of https://github.com/LaunchDarkly/swift-eventsource.git resolved at 3.3.0
Creating working copy for https://github.com/AliSoftware/OHHTTPStubs.git
Working copy of https://github.com/AliSoftware/OHHTTPStubs.git resolved at 9.1.0
Creating working copy for https://github.com/mattgallagher/CwlCatchException.git
Working copy of https://github.com/mattgallagher/CwlCatchException.git resolved at 2.2.1
Creating working copy for https://github.com/mw99/DataCompression
Working copy of https://github.com/mw99/DataCompression resolved at 3.8.0
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 4.0.0
Creating working copy for https://github.com/mattgallagher/CwlPreconditionTesting
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting resolved at 2.1.2
Building for debugging...
[0/5] Write sources
[3/5] Copying PrivacyInfo.xcprivacy
[4/5] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/13] Emitting module DataCompression
/host/spi-builder-workspace/.build/checkouts/DataCompression/Sources/DataCompression/DataCompression.swift:31:8: error: no such module 'Compression'
 29 |
 30 | import Foundation
 31 | import Compression
    |        `- error: no such module 'Compression'
 32 |
 33 | public extension Data
[7/13] Compiling DataCompression DataCompression.swift
/host/spi-builder-workspace/.build/checkouts/DataCompression/Sources/DataCompression/DataCompression.swift:31:8: error: no such module 'Compression'
 29 |
 30 | import Foundation
 31 | import Compression
    |        `- error: no such module 'Compression'
 32 |
 33 | public extension Data
[8/13] Emitting module LDSwiftEventSource
[9/13] Compiling LDSwiftEventSource EventParser.swift
[10/13] Compiling LDSwiftEventSource Logs.swift
[11/13] Compiling LDSwiftEventSource Types.swift
BUILD FAILURE 6.0 linux