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Build Information

Failed to build LaunchDarkly, reference 9.15.0 (66d26f), with Swift 6.0 for Linux on 15 Aug 2025 15:55:59 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" 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: 4.66.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/launchdarkly/ios-client-sdk.git
Reference: 9.15.0
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               9.15.0     -> FETCH_HEAD
HEAD is now at 66d26f7 chore(v9): release 9.15.0 (#447)
Cloned https://github.com/launchdarkly/ios-client-sdk.git
Revision (git rev-parse @):
66d26f7f77ea30d55fd41c360a04915734e1e3ba
SUCCESS checkout https://github.com/launchdarkly/ios-client-sdk.git at 9.15.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/launchdarkly/ios-client-sdk.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" 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:f0ebbd71bee66c692411a61ab9a7ee6edc82316b7a7b4c6173cc06c00f20ed39
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/AliSoftware/OHHTTPStubs.git
Fetching https://github.com/Quick/Nimble.git
Fetching https://github.com/LaunchDarkly/swift-eventsource.git
Fetching https://github.com/mattgallagher/CwlPreconditionTesting
Fetching https://github.com/mw99/DataCompression
Fetching https://github.com/Quick/Quick.git
[1/1257] Fetching cwlpreconditiontesting
[1258/9157] Fetching cwlpreconditiontesting, ohhttpstubs
[9158/10730] Fetching cwlpreconditiontesting, ohhttpstubs, swift-eventsource
[9174/30314] Fetching cwlpreconditiontesting, ohhttpstubs, swift-eventsource, nimble
[9191/45144] Fetching cwlpreconditiontesting, ohhttpstubs, swift-eventsource, nimble, quick
[9630/45353] Fetching cwlpreconditiontesting, ohhttpstubs, swift-eventsource, nimble, quick, datacompression
Fetched https://github.com/mattgallagher/CwlPreconditionTesting from cache (1.45s)
[39396/44096] Fetching ohhttpstubs, swift-eventsource, nimble, quick, datacompression
Fetched https://github.com/AliSoftware/OHHTTPStubs.git from cache (1.47s)
Fetched https://github.com/LaunchDarkly/swift-eventsource.git from cache (1.47s)
[30119/34623] Fetching nimble, quick, datacompression
Fetched https://github.com/mw99/DataCompression from cache (1.90s)
Fetched https://github.com/Quick/Quick.git from cache (1.92s)
Fetched https://github.com/Quick/Nimble.git from cache (2.57s)
Computing version for https://github.com/mw99/DataCompression
Computed https://github.com/mw99/DataCompression at 3.8.0 (1.66s)
Computing version for https://github.com/LaunchDarkly/swift-eventsource.git
Computed https://github.com/LaunchDarkly/swift-eventsource.git at 3.3.0 (1.13s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting
Computed https://github.com/mattgallagher/CwlPreconditionTesting at 2.1.2 (0.69s)
Fetching https://github.com/mattgallagher/CwlCatchException.git
[1/455] Fetching cwlcatchexception
Fetched https://github.com/mattgallagher/CwlCatchException.git from cache (0.24s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 9.2.1 (0.64s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 4.0.0 (0.89s)
Computing version for https://github.com/AliSoftware/OHHTTPStubs.git
Computed https://github.com/AliSoftware/OHHTTPStubs.git at 9.1.0 (0.89s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.2.1 (0.96s)
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/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 4.0.0
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/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/mattgallagher/CwlPreconditionTesting
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting resolved at 2.1.2
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/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 9.2.1
Building for debugging...
[0/5] Write sources
[0/5] Copying PrivacyInfo.xcprivacy
[0/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/13] Compiling LDSwiftEventSource Logs.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/13] 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
[8/13] 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
[9/13] Emitting module LDSwiftEventSource
[10/13] Compiling LDSwiftEventSource Types.swift
[11/13] Compiling LDSwiftEventSource UTF8LineParser.swift
[12/13] Compiling LDSwiftEventSource EventParser.swift
BUILD FAILURE 6.0 linux