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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build LaunchDarkly, reference v9 (082430), with Swift 6.1 for Linux on 1 May 2025 12:25:32 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.61.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/launchdarkly/ios-client-sdk.git
Reference: v9
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
 * branch            v9         -> FETCH_HEAD
 * [new branch]      v9         -> origin/v9
HEAD is now at 082430f chore(v9): release 9.13.0 (#436)
Cloned https://github.com/launchdarkly/ios-client-sdk.git
Revision (git rev-parse @):
082430ff008d76d503327c52b27e3b2af99c3ef2
SUCCESS checkout https://github.com/launchdarkly/ios-client-sdk.git at v9
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/launchdarkly/ios-client-sdk.git
https://github.com/launchdarkly/ios-client-sdk.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "ohhttpstubs",
      "requirement" : {
        "exact" : [
          "9.1.0"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/AliSoftware/OHHTTPStubs.git"
    },
    {
      "identity" : "quick",
      "requirement" : {
        "exact" : [
          "4.0.0"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Quick.git"
    },
    {
      "identity" : "nimble",
      "requirement" : {
        "exact" : [
          "9.2.1"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble.git"
    },
    {
      "identity" : "cwlpreconditiontesting",
      "requirement" : {
        "exact" : [
          "2.1.2"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/mattgallagher/CwlPreconditionTesting"
    },
    {
      "identity" : "swift-eventsource",
      "requirement" : {
        "exact" : [
          "3.3.0"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/LaunchDarkly/swift-eventsource.git"
    },
    {
      "identity" : "datacompression",
      "requirement" : {
        "exact" : [
          "3.8.0"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/mw99/DataCompression"
    }
  ],
  "manifest_display_name" : "LaunchDarkly",
  "name" : "LaunchDarkly",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    },
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "watchos",
      "version" : "4.0"
    },
    {
      "name" : "tvos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "LaunchDarkly",
      "targets" : [
        "LaunchDarkly"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "LaunchDarklyTests",
      "module_type" : "SwiftTarget",
      "name" : "LaunchDarklyTests",
      "path" : "LaunchDarkly",
      "product_dependencies" : [
        "OHHTTPStubsSwift",
        "Quick",
        "CwlPreconditionTesting",
        "Nimble"
      ],
      "sources" : [
        "GeneratedCode/mocks.generated.swift",
        "LaunchDarklyTests/Extensions/ThreadSpec.swift",
        "LaunchDarklyTests/LDClientHookSpec.swift",
        "LaunchDarklyTests/LDClientSpec.swift",
        "LaunchDarklyTests/LDValueDecoderSpec.swift",
        "LaunchDarklyTests/Mocks/ClientServiceMockFactory.swift",
        "LaunchDarklyTests/Mocks/DarklyServiceMock.swift",
        "LaunchDarklyTests/Mocks/EnvironmentReportingMock.swift",
        "LaunchDarklyTests/Mocks/FlagMaintainingMock.swift",
        "LaunchDarklyTests/Mocks/LDConfigStub.swift",
        "LaunchDarklyTests/Mocks/LDContextStub.swift",
        "LaunchDarklyTests/Mocks/LDEventSourceMock.swift",
        "LaunchDarklyTests/Models/Context/KindSpec.swift",
        "LaunchDarklyTests/Models/Context/LDContextCodableSpec.swift",
        "LaunchDarklyTests/Models/Context/LDContextSpec.swift",
        "LaunchDarklyTests/Models/Context/ModifierSpec.swift",
        "LaunchDarklyTests/Models/Context/ReferenceSpec.swift",
        "LaunchDarklyTests/Models/DiagnosticEventSpec.swift",
        "LaunchDarklyTests/Models/EventSpec.swift",
        "LaunchDarklyTests/Models/FeatureFlag/FeatureFlagSpec.swift",
        "LaunchDarklyTests/Models/FeatureFlag/FlagChange/FlagChangeObserverSpec.swift",
        "LaunchDarklyTests/Models/FeatureFlag/FlagRequestTracking/FlagCounterSpec.swift",
        "LaunchDarklyTests/Models/FeatureFlag/FlagRequestTracking/FlagRequestTrackerSpec.swift",
        "LaunchDarklyTests/Models/LDConfigSpec.swift",
        "LaunchDarklyTests/Networking/DarklyServiceSpec.swift",
        "LaunchDarklyTests/Networking/HTTPHeadersSpec.swift",
        "LaunchDarklyTests/Networking/HTTPURLResponse.swift",
        "LaunchDarklyTests/Networking/URLRequestSpec.swift",
        "LaunchDarklyTests/ServiceObjects/Cache/CacheConverterSpec.swift",
        "LaunchDarklyTests/ServiceObjects/Cache/DiagnosticCacheSpec.swift",
        "LaunchDarklyTests/ServiceObjects/Cache/FeatureFlagCacheSpec.swift",
        "LaunchDarklyTests/ServiceObjects/DiagnosticReporterSpec.swift",
        "LaunchDarklyTests/ServiceObjects/EnvironmentReporting/ApplicationInfoEnvironmentReporterSpec.swift",
        "LaunchDarklyTests/ServiceObjects/EnvironmentReporting/EnvironmentReporterChainBaseSpec.swift",
        "LaunchDarklyTests/ServiceObjects/EnvironmentReporting/IOSEnvironmentReporterSpec.swift",
        "LaunchDarklyTests/ServiceObjects/EnvironmentReporting/SDKEnvironmentReporterSpec.swift",
        "LaunchDarklyTests/ServiceObjects/EnvironmentReporting/WatchOSEnvironmentReporterSpec.swift",
        "LaunchDarklyTests/ServiceObjects/EventReporterSpec.swift",
        "LaunchDarklyTests/ServiceObjects/FlagChangeNotifierSpec.swift",
        "LaunchDarklyTests/ServiceObjects/FlagStoreSpec.swift",
        "LaunchDarklyTests/ServiceObjects/FlagSynchronizerSpec.swift",
        "LaunchDarklyTests/ServiceObjects/LDTimerSpec.swift",
        "LaunchDarklyTests/ServiceObjects/SheddingQueueSpec.swift",
        "LaunchDarklyTests/ServiceObjects/SynchronizingErrorSpec.swift",
        "LaunchDarklyTests/ServiceObjects/ThrottlerSpec.swift",
        "LaunchDarklyTests/TestContext.swift",
        "LaunchDarklyTests/TestUtil.swift",
        "LaunchDarklyTests/UtilSpec.swift"
      ],
      "target_dependencies" : [
        "LaunchDarkly"
      ],
      "type" : "test"
    },
    {
      "c99name" : "LaunchDarkly",
      "module_type" : "SwiftTarget",
      "name" : "LaunchDarkly",
      "path" : "LaunchDarkly/LaunchDarkly",
      "product_dependencies" : [
        "LDSwiftEventSource",
        "DataCompression"
      ],
      "product_memberships" : [
        "LaunchDarkly"
      ],
      "resources" : [
        {
          "path" : "/host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/PrivacyInfo.xcprivacy",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Extensions/Data.swift",
        "Extensions/Date.swift",
        "Extensions/DateFormatter.swift",
        "Extensions/Thread.swift",
        "LDClient.swift",
        "LDClientVariation.swift",
        "LDCommon.swift",
        "LDValueDecoder.swift",
        "Models/ConnectionInformation.swift",
        "Models/Context/Kind.swift",
        "Models/Context/LDContext.swift",
        "Models/Context/Modifier.swift",
        "Models/Context/Reference.swift",
        "Models/DiagnosticEvent.swift",
        "Models/Event.swift",
        "Models/FeatureFlag/FeatureFlag.swift",
        "Models/FeatureFlag/FlagChange/ConnectionModeChangeObserver.swift",
        "Models/FeatureFlag/FlagChange/FlagChangeObserver.swift",
        "Models/FeatureFlag/FlagChange/FlagsUnchangedObserver.swift",
        "Models/FeatureFlag/FlagChange/LDChangedFlag.swift",
        "Models/FeatureFlag/FlagRequestTracker.swift",
        "Models/FeatureFlag/LDEvaluationDetail.swift",
        "Models/Hooks/EvaluationSeriesContext.swift",
        "Models/Hooks/Hook.swift",
        "Models/Hooks/Metadata.swift",
        "Models/IdentifyTypes.swift",
        "Models/LDConfig.swift",
        "Networking/DarklyService.swift",
        "Networking/HTTPHeaders.swift",
        "Networking/HTTPURLRequest.swift",
        "Networking/HTTPURLResponse.swift",
        "Networking/URLResponse.swift",
        "ObjectiveC/ObjcLDApplicationInfo.swift",
        "ObjectiveC/ObjcLDChangedFlag.swift",
        "ObjectiveC/ObjcLDClient.swift",
        "ObjectiveC/ObjcLDConfig.swift",
        "ObjectiveC/ObjcLDContext.swift",
        "ObjectiveC/ObjcLDEvaluationDetail.swift",
        "ObjectiveC/ObjcLDReference.swift",
        "ObjectiveC/ObjcLDValue.swift",
        "ServiceObjects/Cache/CacheConverter.swift",
        "ServiceObjects/Cache/ConnectionInformationStore.swift",
        "ServiceObjects/Cache/DiagnosticCache.swift",
        "ServiceObjects/Cache/FeatureFlagCache.swift",
        "ServiceObjects/Cache/KeyedValueCache.swift",
        "ServiceObjects/ClientServiceFactory.swift",
        "ServiceObjects/CwlSysctl.swift",
        "ServiceObjects/DiagnosticReporter.swift",
        "ServiceObjects/EnvironmentReporter.swift",
        "ServiceObjects/EnvironmentReporting/ApplicationInfoEnvironmentReporter.swift",
        "ServiceObjects/EnvironmentReporting/EnvironmentReporterBuilder.swift",
        "ServiceObjects/EnvironmentReporting/EnvironmentReporterChainBase.swift",
        "ServiceObjects/EnvironmentReporting/IOSEnvironmentReporter.swift",
        "ServiceObjects/EnvironmentReporting/MacOSEnvironmentReporter.swift",
        "ServiceObjects/EnvironmentReporting/ReportingConsts.swift",
        "ServiceObjects/EnvironmentReporting/SDKEnvironmentReporter.swift",
        "ServiceObjects/EnvironmentReporting/SystemCapabilities.swift",
        "ServiceObjects/EnvironmentReporting/TVOSEnvironmentReporter.swift",
        "ServiceObjects/EnvironmentReporting/WatchOSEnvironmentReporter.swift",
        "ServiceObjects/EventReporter.swift",
        "ServiceObjects/FlagChangeNotifier.swift",
        "ServiceObjects/FlagStore.swift",
        "ServiceObjects/FlagSynchronizer.swift",
        "ServiceObjects/LDTimer.swift",
        "ServiceObjects/Log.swift",
        "ServiceObjects/NetworkReporter.swift",
        "ServiceObjects/SheddingQueue.swift",
        "ServiceObjects/Throttler.swift",
        "Util.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/Quick/Nimble.git
Fetching https://github.com/mw99/DataCompression
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
[1/1257] Fetching cwlpreconditiontesting
[1258/2830] Fetching cwlpreconditiontesting, swift-eventsource
[1557/3024] Fetching cwlpreconditiontesting, swift-eventsource, datacompression
[2821/10924] Fetching cwlpreconditiontesting, swift-eventsource, datacompression, ohhttpstubs
[3815/25679] Fetching cwlpreconditiontesting, swift-eventsource, datacompression, ohhttpstubs, quick
[10400/45246] Fetching cwlpreconditiontesting, swift-eventsource, datacompression, ohhttpstubs, quick, nimble
Fetched https://github.com/mw99/DataCompression from cache (0.72s)
Fetched https://github.com/LaunchDarkly/swift-eventsource.git from cache (0.71s)
Fetched https://github.com/Quick/Quick.git from cache (0.72s)
[24615/28724] Fetching cwlpreconditiontesting, ohhttpstubs, nimble
Fetched https://github.com/mattgallagher/CwlPreconditionTesting from cache (1.25s)
Fetched https://github.com/AliSoftware/OHHTTPStubs.git from cache (1.25s)
Fetched https://github.com/Quick/Nimble.git from cache (1.28s)
Computing version for https://github.com/mw99/DataCompression
Computed https://github.com/mw99/DataCompression at 3.8.0 (1.77s)
Computing version for https://github.com/LaunchDarkly/swift-eventsource.git
Computed https://github.com/LaunchDarkly/swift-eventsource.git at 3.3.0 (0.61s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting
Computed https://github.com/mattgallagher/CwlPreconditionTesting at 2.1.2 (0.65s)
Fetching https://github.com/mattgallagher/CwlCatchException.git
[1/455] Fetching cwlcatchexception
Fetched https://github.com/mattgallagher/CwlCatchException.git from cache (0.23s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 9.2.1 (0.69s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 4.0.0 (0.58s)
Computing version for https://github.com/AliSoftware/OHHTTPStubs.git
Computed https://github.com/AliSoftware/OHHTTPStubs.git at 9.1.0 (0.58s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.2.1 (0.48s)
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/mattgallagher/CwlPreconditionTesting
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting resolved at 2.1.2
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/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/AliSoftware/OHHTTPStubs.git
Working copy of https://github.com/AliSoftware/OHHTTPStubs.git resolved at 9.1.0
Building for debugging...
[0/5] Write sources
[2/5] 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] Compiling LDSwiftEventSource Types.swift
[9/13] Compiling LDSwiftEventSource UTF8LineParser.swift
[10/13] Compiling LDSwiftEventSource Logs.swift
[11/13] Emitting module LDSwiftEventSource
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
warning: 'spi-builder-workspace': found 71 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/EnvironmentReporting/MacOSEnvironmentReporter.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/LDClientVariation.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Extensions/DateFormatter.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/ConnectionInformation.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Networking/DarklyService.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ObjectiveC/ObjcLDConfig.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ObjectiveC/ObjcLDContext.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/EnvironmentReporting/SystemCapabilities.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/FeatureFlag/FlagChange/ConnectionModeChangeObserver.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/FeatureFlag/FlagRequestTracker.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/EnvironmentReporting/EnvironmentReporterChainBase.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/FlagChangeNotifier.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/Hooks/Metadata.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/EventReporter.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/NetworkReporter.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Networking/URLResponse.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/Throttler.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ObjectiveC/ObjcLDValue.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/SheddingQueue.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Support/Info.plist
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ObjectiveC/ObjcLDEvaluationDetail.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/Hooks/EvaluationSeriesContext.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/Cache/DiagnosticCache.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Networking/HTTPHeaders.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/ClientServiceFactory.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/Hooks/Hook.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/EnvironmentReporting/ApplicationInfoEnvironmentReporter.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/LDTimer.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/EnvironmentReporting/ReportingConsts.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/FlagSynchronizer.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ObjectiveC/ObjcLDReference.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/Cache/FeatureFlagCache.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/DiagnosticReporter.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/IdentifyTypes.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Extensions/Data.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Networking/HTTPURLResponse.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/Context/Reference.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/Log.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Util.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/FeatureFlag/FlagChange/LDChangedFlag.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/EnvironmentReporter.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/DiagnosticEvent.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Extensions/Date.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Extensions/Thread.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ObjectiveC/ObjcLDApplicationInfo.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/Cache/ConnectionInformationStore.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/Event.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ObjectiveC/ObjcLDClient.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/LDConfig.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/LDCommon.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/EnvironmentReporting/TVOSEnvironmentReporter.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/Context/Kind.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ObjectiveC/ObjcLDChangedFlag.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/LDClient.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/PrivacyInfo.xcprivacy
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/FeatureFlag/FlagChange/FlagChangeObserver.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/FeatureFlag/FeatureFlag.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/Cache/CacheConverter.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/CwlSysctl.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/Cache/KeyedValueCache.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/EnvironmentReporting/EnvironmentReporterBuilder.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/FeatureFlag/LDEvaluationDetail.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Networking/HTTPURLRequest.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/EnvironmentReporting/IOSEnvironmentReporter.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/LDValueDecoder.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/FeatureFlag/FlagChange/FlagsUnchangedObserver.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/EnvironmentReporting/SDKEnvironmentReporter.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/EnvironmentReporting/WatchOSEnvironmentReporter.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/ServiceObjects/FlagStore.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/Context/LDContext.swift
    /host/spi-builder-workspace/LaunchDarkly/LaunchDarkly/Models/Context/Modifier.swift
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/9] Compiling LDSwiftEventSource Logs.swift
[3/9] Compiling LDSwiftEventSource Types.swift
[4/9] Compiling LDSwiftEventSource UTF8LineParser.swift
[5/9] Emitting module LDSwiftEventSource
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/9] 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
[7/9] 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
[8/9] Compiling LDSwiftEventSource EventParser.swift
BUILD FAILURE 6.1 linux