Swift Package IndexBuild Information
Failed to build swift-rtmp-kit, reference main (37bb96), with Swift 6.1 for Linux on 15 Mar 2026 18:22:20 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.69.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/atelier-socle/swift-rtmp-kit.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/atelier-socle/swift-rtmp-kit
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 37bb96f fix: Linux CI — cast SOL_SOCKET/SO_RCVBUF/SO_SNDBUF to SocketOptionLevel/Name
Cloned https://github.com/atelier-socle/swift-rtmp-kit.git
Revision (git rev-parse @):
37bb96f381a9a35d04c90f4ddd309246f7a18828
SUCCESS checkout https://github.com/atelier-socle/swift-rtmp-kit.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/atelier-socle/swift-rtmp-kit.git
https://github.com/atelier-socle/swift-rtmp-kit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "swift-nio",
"requirement" : {
"range" : [
{
"lower_bound" : "2.77.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-nio.git"
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{
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{
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"upper_bound" : "2.0.0"
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},
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"url" : "https://github.com/apple/swift-argument-parser.git"
},
{
"identity" : "swift-crypto",
"requirement" : {
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{
"lower_bound" : "3.0.0",
"upper_bound" : "4.0.0"
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]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-crypto.git"
},
{
"identity" : "swift-docc-plugin",
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},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-docc-plugin.git"
}
],
"manifest_display_name" : "swift-rtmp-kit",
"name" : "swift-rtmp-kit",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "14.0"
},
{
"name" : "ios",
"version" : "17.0"
},
{
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"version" : "17.0"
},
{
"name" : "watchos",
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},
{
"name" : "visionos",
"version" : "1.0"
},
{
"name" : "maccatalyst",
"version" : "17.0"
}
],
"products" : [
{
"name" : "RTMPKit",
"targets" : [
"RTMPKit"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "rtmp-cli",
"targets" : [
"RTMPKitCLI"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "RTMPKitTests",
"module_type" : "SwiftTarget",
"name" : "RTMPKitTests",
"path" : "Tests/RTMPKitTests",
"product_dependencies" : [
"NIOCore",
"NIOEmbedded",
"NIOPosix"
],
"sources" : [
"AMF/AMF0CoverageTests.swift",
"AMF/AMF0DecoderTests.swift",
"AMF/AMF0EncoderTests.swift",
"AMF/AMF0RoundtripTests.swift",
"AMF/AMF0ValueTests.swift",
"AMF/AMF3CoverageTests.swift",
"AMF/AMF3DecoderTests.swift",
"AMF/AMF3EncoderTests.swift",
"AMF/AMF3ReferenceTableTests.swift",
"AMF/AMF3RoundTripTests.swift",
"AMF/AMF3TraitsTests.swift",
"AMF/AMF3ValueTests.swift",
"AdaptiveBitrate/AdaptiveBitrateConfigurationTests.swift",
"AdaptiveBitrate/AdaptiveBitratePolicyTests.swift",
"AdaptiveBitrate/BitrateChangeReasonTests.swift",
"AdaptiveBitrate/BitrateRecommendationTests.swift",
"AdaptiveBitrate/FrameDroppingStrategyTests.swift",
"AdaptiveBitrate/NetworkConditionMonitorTests.swift",
"Authentication/AdobeAuthCoverageTests.swift",
"Authentication/AdobeChallengeAuthTests.swift",
"Authentication/AuthCryptoTests.swift",
"Authentication/RTMPAuthenticationTests.swift",
"Authentication/SimpleAuthTests.swift",
"Authentication/TokenAuthTests.swift",
"Chunk/ChunkAssemblerInlineChunkSizeTests.swift",
"Chunk/ChunkAssemblerTests.swift",
"Chunk/ChunkCoverageTests.swift",
"Chunk/ChunkDisassemblerFmtTests.swift",
"Chunk/ChunkDisassemblerTests.swift",
"Chunk/ChunkHeaderCoverageTests.swift",
"Chunk/ChunkHeaderParseTests.swift",
"Chunk/ChunkHeaderSerializeTests.swift",
"Chunk/ChunkRoundtripTests.swift",
"Chunk/ChunkStreamIDTests.swift",
"Chunk/ChunkStreamTests.swift",
"Chunk/RTMPMessageTests.swift",
"Configuration/PlatformPresetCoverageTests.swift",
"Configuration/PlatformPresetTests.swift",
"Configuration/PlatformPresetsExpansionTests.swift",
"Configuration/RTMPConfigurationTests.swift",
"Configuration/ReconnectPolicyTests.swift",
"Configuration/StreamingPlatformRegistryCoverageTests.swift",
"Configuration/StreamingPlatformRegistryTests.swift",
"Configuration/TwitchIngestServerTests.swift",
"Enhanced/EnhancedRTMPTests.swift",
"Enhanced/ExAudioHeaderTests.swift",
"Enhanced/ExVideoHeaderTests.swift",
"Enhanced/FourCCTests.swift",
"Extensions/ByteBufferRTMPTests.swift",
"FLV/FLVAudioTagTests.swift",
"FLV/FLVCodecProbeCoverageTests.swift",
"FLV/FLVCodecProbeTests.swift",
"FLV/FLVHeaderTests.swift",
"FLV/FLVScriptTagTests.swift",
"FLV/FLVVideoTagConfigRecordTests.swift",
"FLV/FLVVideoTagTests.swift",
"Handshake/HandshakeBytesTests.swift",
"Handshake/HandshakeValidatorTests.swift",
"Handshake/RTMPHandshakeTests.swift",
"Integration/NIOTransportIntegrationTests.swift",
"Message/RTMPCommandCoverageTests.swift",
"Message/RTMPCommandTests.swift",
"Message/RTMPControlMessageTests.swift",
"Message/RTMPDataMessageTests.swift",
"Message/RTMPUserControlEventTests.swift",
"Metadata/CaptionDataTests.swift",
"Metadata/CuePointTests.swift",
"Metadata/MetadataUpdaterTests.swift",
"Metadata/StreamMetadataExtendedTests.swift",
"Metadata/TimedMetadataTests.swift",
"Metrics/MetricsCoverageTests.swift",
"Metrics/PrometheusExporterFixTests.swift",
"Metrics/PrometheusExporterTests.swift",
"Metrics/RTMPPublisherStatisticsTests.swift",
"Metrics/RTMPServerStatisticsTests.swift",
"Metrics/StatsDExporterFixTests.swift",
"Metrics/StatsDExporterTests.swift",
"Monitoring/ConnectionMonitorCoverageTests.swift",
"Monitoring/ConnectionMonitorTests.swift",
"Monitoring/ConnectionStatisticsTests.swift",
"MultiPublisher/DestinationStateTests.swift",
"MultiPublisher/MultiPublisherCoreTests.swift",
"MultiPublisher/MultiPublisherCoverageTests.swift",
"MultiPublisher/MultiPublisherStatisticsTests.swift",
"MultiPublisher/PublishDestinationTests.swift",
"Probing/BandwidthProbeCoverageTests.swift",
"Probing/BandwidthProbeTests.swift",
"Probing/ProbeConfigurationTests.swift",
"Probing/ProbeResultTests.swift",
"Probing/QualityPresetSelectorTests.swift",
"Publisher/AVInterleaverTests.swift",
"Publisher/ManualTestingFixTests.swift",
"Publisher/PatchRound2Tests.swift",
"Publisher/PublisherInternalCoverageTests.swift",
"Publisher/PublisherMetadataCoverageTests.swift",
"Publisher/PublisherQualityScoreCoverageTests.swift",
"Publisher/RTMPConnectionTests.swift",
"Publisher/RTMPPublisherConfigTests.swift",
"Publisher/RTMPPublisherFixTests.swift",
"Publisher/RTMPPublisherInternalTests.swift",
"Publisher/RTMPPublisherPayloadTests.swift",
"Publisher/RTMPPublisherTests.swift",
"Publisher/RTMPSessionTests.swift",
"Publisher/StreamKeyCoverageTests.swift",
"Publisher/StreamKeyTests.swift",
"QualityScore/ConnectionQualityMonitorTests.swift",
"QualityScore/ConnectionQualityScoreTests.swift",
"QualityScore/QualityDimensionTests.swift",
"QualityScore/QualityReportTests.swift",
"QualityScore/QualityScoreCoverageTests.swift",
"RTMPErrorTests.swift",
"RTMPKitTests.swift",
"RTMPStatusCodeTests.swift",
"Recording/ElementaryStreamWriterTests.swift",
"Recording/FLVWriterTests.swift",
"Recording/RecordingConfigurationTests.swift",
"Recording/RecordingCoverageTests.swift",
"Recording/RecordingSegmentTests.swift",
"Recording/StreamRecorderTests.swift",
"Server/RTMPConnectionRateLimiterTests.swift",
"Server/RTMPServerAccessControlTests.swift",
"Server/RTMPServerConfigurationTests.swift",
"Server/RTMPServerSecurityPolicyTests.swift",
"Server/RTMPServerSessionTests.swift",
"Server/RTMPServerStreamManagementTests.swift",
"Server/RTMPServerTests.swift",
"Server/RTMPStreamDVRTests.swift",
"Server/RTMPStreamRelayTests.swift",
"Server/ServerCoverageTests.swift",
"Server/ServerHandshakeTests.swift",
"Server/StreamKeyValidatorTests.swift",
"Showcase/AMF0ShowcaseTests.swift",
"Showcase/AMF3ShowcaseTests.swift",
"Showcase/AdaptiveBitrateShowcaseTests.swift",
"Showcase/AuthenticationShowcaseTests.swift",
"Showcase/BandwidthProbeShowcaseTests.swift",
"Showcase/ChunkStreamShowcaseTests.swift",
"Showcase/ConfigurationShowcaseTests.swift",
"Showcase/ConnectionQualityShowcaseTests.swift",
"Showcase/EnhancedRTMPShowcaseTests.swift",
"Showcase/FLVCodecProbeShowcaseTests.swift",
"Showcase/FLVShowcaseTests.swift",
"Showcase/HandshakeShowcaseTests.swift",
"Showcase/MetadataShowcaseTests.swift",
"Showcase/MetricsExportShowcaseTests.swift",
"Showcase/MonitoringShowcaseTests.swift",
"Showcase/MultiPublisherShowcaseTests.swift",
"Showcase/PlatformPresetsShowcaseTests.swift",
"Showcase/PublisherShowcaseTests.swift",
"Showcase/RTMPServerAdvancedShowcaseTests.swift",
"Showcase/RTMPServerSecurityShowcaseTests.swift",
"Showcase/RTMPServerShowcaseTests.swift",
"Showcase/StreamRecordingShowcaseTests.swift",
"Showcase/TransportShowcaseTests.swift",
"Transport/MockTransport.swift",
"Transport/NIOTransportCoverageTests.swift",
"Transport/NIOTransportTests.swift",
"Transport/RTMPChannelHandlerTests.swift",
"Transport/RTMPTransportProtocolTests.swift",
"Transport/TLSConfigurationRTMPTests.swift",
"Transport/TransportConfigurationTests.swift"
],
"target_dependencies" : [
"RTMPKit"
],
"type" : "test"
},
{
"c99name" : "RTMPKitCommandsTests",
"module_type" : "SwiftTarget",
"name" : "RTMPKitCommandsTests",
"path" : "Tests/RTMPKitCommandsTests",
"product_dependencies" : [
"NIOCore",
"NIOPosix"
],
"sources" : [
"DestinationArgumentFixTests.swift",
"Helpers/ColorOutputTests.swift",
"Helpers/MediaFileReaderTests.swift",
"Helpers/ProgressDisplayCoverageTests.swift",
"Helpers/ProgressDisplayTests.swift",
"InfoCommandHelperTests.swift",
"InfoCommandTests.swift",
"Integration/CLIIntegrationTests.swift",
"MultiDestinationCLITests.swift",
"ProbeCommandTests.swift",
"PublishCommandAuthTests.swift",
"PublishCommandBuildConfigTests.swift",
"PublishCommandDetectionTests.swift",
"PublishCommandTests.swift",
"RTMPKitCommandsTests.swift",
"RecordCommandTests.swift",
"ServerCommandTests.swift",
"TestConnectionBuildConfigTests.swift",
"TestConnectionCommandTests.swift"
],
"target_dependencies" : [
"RTMPKitCommands",
"RTMPKit"
],
"type" : "test"
},
{
"c99name" : "RTMPKitCommands",
"module_type" : "SwiftTarget",
"name" : "RTMPKitCommands",
"path" : "Sources/RTMPKitCommands",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"rtmp-cli"
],
"sources" : [
"Commands/InfoCommand.swift",
"Commands/ProbeCommand.swift",
"Commands/PublishCommand.swift",
"Commands/RecordCommand.swift",
"Commands/ServerCommand.swift",
"Commands/TestConnectionCommand.swift",
"Helpers/ColorOutput.swift",
"Helpers/DestinationArgument.swift",
"Helpers/MediaFileReader.swift",
"Helpers/ProgressDisplay.swift",
"RTMPKitCommand.swift"
],
"target_dependencies" : [
"RTMPKit"
],
"type" : "library"
},
{
"c99name" : "RTMPKitCLI",
"module_type" : "SwiftTarget",
"name" : "RTMPKitCLI",
"path" : "Sources/RTMPKitCLI",
"product_memberships" : [
"rtmp-cli"
],
"sources" : [
"EntryPoint.swift"
],
"target_dependencies" : [
"RTMPKitCommands"
],
"type" : "executable"
},
{
"c99name" : "RTMPKit",
"module_type" : "SwiftTarget",
"name" : "RTMPKit",
"path" : "Sources/RTMPKit",
"product_dependencies" : [
"NIO",
"NIOCore",
"NIOPosix",
"NIOSSL",
"Crypto"
],
"product_memberships" : [
"RTMPKit",
"rtmp-cli"
],
"sources" : [
"AMF/AMF0Decoder.swift",
"AMF/AMF0Encoder.swift",
"AMF/AMF0Error.swift",
"AMF/AMF0Value.swift",
"AMF/AMF3Decoder.swift",
"AMF/AMF3Encoder.swift",
"AMF/AMF3ReferenceTable.swift",
"AMF/AMF3Traits.swift",
"AMF/AMF3Value.swift",
"AdaptiveBitrate/AdaptiveBitrateConfiguration.swift",
"AdaptiveBitrate/AdaptiveBitratePolicy.swift",
"AdaptiveBitrate/BitrateChangeReason.swift",
"AdaptiveBitrate/BitrateRecommendation.swift",
"AdaptiveBitrate/FrameDroppingStrategy.swift",
"AdaptiveBitrate/NetworkConditionMonitor.swift",
"Authentication/AdobeChallengeAuth.swift",
"Authentication/AuthCrypto.swift",
"Authentication/RTMPAuthentication.swift",
"Authentication/SimpleAuth.swift",
"Authentication/TokenAuth.swift",
"Chunk/ChunkAssembler.swift",
"Chunk/ChunkDisassembler.swift",
"Chunk/ChunkError.swift",
"Chunk/ChunkHeader.swift",
"Chunk/ChunkStream.swift",
"Chunk/ChunkStreamID.swift",
"Chunk/RTMPMessage.swift",
"Configuration/ObjectEncoding.swift",
"Configuration/PlatformPreset.swift",
"Configuration/RTMPConfiguration.swift",
"Configuration/ReconnectPolicy.swift",
"Configuration/StreamingPlatformRegistry.swift",
"Configuration/TwitchIngestServer.swift",
"Enhanced/EnhancedRTMP.swift",
"Enhanced/ExAudioHeader.swift",
"Enhanced/ExVideoHeader.swift",
"Enhanced/FourCC.swift",
"Enhanced/MultitrackHeader.swift",
"Extensions/ByteBuffer+RTMP.swift",
"Extensions/UInt24.swift",
"FLV/FLVAudioTag.swift",
"FLV/FLVCodecProbe.swift",
"FLV/FLVHeader.swift",
"FLV/FLVScriptTag.swift",
"FLV/FLVTag.swift",
"FLV/FLVVideoTag.swift",
"Handshake/HandshakeBytes.swift",
"Handshake/HandshakeValidator.swift",
"Handshake/RTMPHandshake.swift",
"Message/RTMPCommand.swift",
"Message/RTMPControlMessage.swift",
"Message/RTMPDataMessage.swift",
"Message/RTMPUserControlEvent.swift",
"Metadata/CaptionData.swift",
"Metadata/CuePoint.swift",
"Metadata/MetadataUpdater.swift",
"Metadata/StreamMetadata+Factories.swift",
"Metadata/TimedMetadata.swift",
"Metrics/PrometheusExporter.swift",
"Metrics/RTMPMetricsExporter.swift",
"Metrics/RTMPPublisherStatistics.swift",
"Metrics/RTMPServerStatistics.swift",
"Metrics/StatsDExporter.swift",
"Monitoring/ConnectionMonitor.swift",
"Monitoring/ConnectionStatistics.swift",
"MultiPublisher/DestinationState.swift",
"MultiPublisher/MultiPublisher+RawPayload.swift",
"MultiPublisher/MultiPublisher.swift",
"MultiPublisher/MultiPublisherEvent.swift",
"MultiPublisher/MultiPublisherFailurePolicy.swift",
"MultiPublisher/MultiPublisherStatistics.swift",
"MultiPublisher/PublishDestination.swift",
"Probing/BandwidthProbe.swift",
"Probing/ProbeConfiguration.swift",
"Probing/ProbeResult.swift",
"Probing/QualityPresetSelector.swift",
"Publisher/AVInterleaver.swift",
"Publisher/RTMPConnection.swift",
"Publisher/RTMPPublisher+ABR.swift",
"Publisher/RTMPPublisher+Internal.swift",
"Publisher/RTMPPublisher+Metadata.swift",
"Publisher/RTMPPublisher+Metrics.swift",
"Publisher/RTMPPublisher+QualityScore.swift",
"Publisher/RTMPPublisher+RawPayload.swift",
"Publisher/RTMPPublisher+Reconnect.swift",
"Publisher/RTMPPublisher+Recording.swift",
"Publisher/RTMPPublisher.swift",
"Publisher/RTMPSession.swift",
"Publisher/ServerInfo.swift",
"Publisher/StatusInfo.swift",
"Publisher/StreamKey.swift",
"QualityScore/ConnectionQualityMonitor.swift",
"QualityScore/ConnectionQualityScore.swift",
"QualityScore/QualityDimension.swift",
"QualityScore/QualityReport.swift",
"RTMPError.swift",
"RTMPEvent.swift",
"RTMPKit.swift",
"RTMPPublisherState.swift",
"RTMPStatusCode.swift",
"Recording/ElementaryStreamWriter.swift",
"Recording/FLVWriter.swift",
"Recording/RecordingConfiguration.swift",
"Recording/RecordingSegment.swift",
"Recording/StreamRecorder.swift",
"Server/RTMPConnectionRateLimiter.swift",
"Server/RTMPServer+MessageHandling.swift",
"Server/RTMPServer+Metrics.swift",
"Server/RTMPServer+StreamManagement.swift",
"Server/RTMPServer.swift",
"Server/RTMPServerAccessControl.swift",
"Server/RTMPServerConfiguration.swift",
"Server/RTMPServerEvent.swift",
"Server/RTMPServerSecurityPolicy.swift",
"Server/RTMPServerSession.swift",
"Server/RTMPServerSessionDelegate.swift",
"Server/RTMPStreamDVR.swift",
"Server/RTMPStreamRelay.swift",
"Server/ServerHandshake.swift",
"Server/StreamKeyValidator.swift",
"Transport/NIOTransport.swift",
"Transport/RTMPChannelHandler.swift",
"Transport/RTMPTransportProtocol.swift",
"Transport/TLSConfiguration+RTMP.swift",
"Transport/TransportConfiguration.swift"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/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 swiftpackageindex/spi-images
Digest: sha256:7e70e0a64d2f2fbcaf7a9ded92418bf54647123e95b9450d840f38f11e93f5d2
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:7e70e0a64d2f2fbcaf7a9ded92418bf54647123e95b9450d840f38f11e93f5d2
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
BUILD FAILURE 6.1 linux