IndexStore – Build Information – Swift Package Index

Build Information

Failed to build IndexStore, reference main (7edb9a), with Swift 6.4 for Linux on 24 Sep 2026 15:31:33 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/MobileNativeFoundation/swift-index-store.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/MobileNativeFoundation/swift-index-store
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 7edb9a6 Expose symbol language in the Swift API (#83)
Cloned https://github.com/MobileNativeFoundation/swift-index-store.git
Revision (git rev-parse @):
7edb9a64e084ed64f83b84fb9269d3d1a20c0687
SUCCESS checkout https://github.com/MobileNativeFoundation/swift-index-store.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/MobileNativeFoundation/swift-index-store.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 329]
[59 / 94] IndexStore
[1m/host/spi-builder-workspace/Sources/CSwiftDemangle/CSwiftDemangle.cpp:29:22: [0m[0;1;35mwarning: [0m[1mvariable length arrays in C++ are a Clang extension [-Wvla-cxx-extension][0m
   29 |     [0;34mchar[0m true_symbol[strlen(symbol) + [0;32m1[0m];[0m
      | [0;1;32m                     ^~~~~~~~~~~~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/CSwiftDemangle/CSwiftDemangle.cpp:29:29: [0m[0;1;36mnote: [0mfunction parameter 'symbol' with unknown value cannot be used in a constant expression[0m
   29 |     [0;34mchar[0m true_symbol[strlen(symbol) + [0;32m1[0m];[0m
      | [0;1;32m                            ^
[0m[1m/host/spi-builder-workspace/Sources/CSwiftDemangle/CSwiftDemangle.cpp:26:75: [0m[0;1;36mnote: [0mdeclared here[0m
   26 | demangle_node_t demangle_symbolAsNode(demangle_context_t ctx, [0;34mconst[0m [0;34mchar[0m *symbol) {[0m
      | [0;1;32m                                                                          ^
[0m1 warning generated.
[59 / 94] SwiftDemangle
[62 / 94] IndexStore
[73 / 104] IndexStore
[78 / 111] indexutil-export-product
/host/spi-builder-workspace/Sources/unused-imports/main.swift:192:29: [1;33mwarning: [1;39mresult of call to 'changeCurrentDirectoryPath' is unused[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
[0;36m190 |[0;0m {
[0;36m191 |[0;0m     if let directory = ProcessInfo.processInfo.environment["BUILD_WORKSPACE_DIRECTORY"] {
[0;36m192 |[0;0m         FileManager.default.changeCurrentDirectoryPath(directory)
    [0;36m|[0;0m                             `- [1;33mwarning: [1;39mresult of call to 'changeCurrentDirectoryPath' is unused[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
[0;36m193 |[0;0m     }
[0;36m194 |[0;0m
[#NoUsage]: <https://docs.swift.org/compiler/documentation/diagnostics/no-usage>
[82 / 111] unused-imports-product
[83 / 111] indexutil-export-product
[89 / 111] indexutil-export-product
/host/spi-builder-workspace/Sources/unused-imports/main.swift:192:29: [1;33mwarning: [1;39mresult of call to 'changeCurrentDirectoryPath' is unused[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
[0;36m190 |[0;0m {
[0;36m191 |[0;0m     if let directory = ProcessInfo.processInfo.environment["BUILD_WORKSPACE_DIRECTORY"] {
[0;36m192 |[0;0m         FileManager.default.changeCurrentDirectoryPath(directory)
    [0;36m|[0;0m                             `- [1;33mwarning: [1;39mresult of call to 'changeCurrentDirectoryPath' is unused[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
[0;36m193 |[0;0m     }
[0;36m194 |[0;0m
[#NoUsage]: <https://docs.swift.org/compiler/documentation/diagnostics/no-usage>
[96 / 114] IndexStore
/host/spi-builder-workspace/Sources/tycat/Xcode.swift:5:13: [1;33mwarning: [1;39m'launchPath' is deprecated: renamed to 'executableURL'[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 [0;36m3 |[0;0m func XcodeIndexStorePath() throws -> String? {
 [0;36m4 |[0;0m     let process = Process()
 [0;36m5 |[0;0m     process.launchPath = "/usr/bin/xcodebuild"
   [0;36m|[0;0m             |- [1;33mwarning: [1;39m'launchPath' is deprecated: renamed to 'executableURL'[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
   [0;36m|[0;0m             `- [1;39mnote: [1;39muse 'executableURL' instead[0;0m
 [0;36m6 |[0;0m     process.arguments = ["-showBuildSettings"]
 [0;36m7 |[0;0m     let pipe = Pipe()
/host/spi-builder-workspace/Sources/tycat/Xcode.swift:9:13: [1;33mwarning: [1;39m'launch()' is deprecated: renamed to 'run'[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 [0;36m7 |[0;0m     let pipe = Pipe()
 [0;36m8 |[0;0m     process.standardOutput = pipe
 [0;36m9 |[0;0m     process.launch()
   [0;36m|[0;0m             |- [1;33mwarning: [1;39m'launch()' is deprecated: renamed to 'run'[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
   [0;36m|[0;0m             `- [1;39mnote: [1;39muse 'run' instead[0;0m
[0;36m10 |[0;0m     let data = pipe.fileHandleForReading.readDataToEndOfFile()
[0;36m11 |[0;0m     let output = String(decoding: data, as: UTF8.self)
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
/host/spi-builder-workspace/Sources/indexutil-export/TSVWriter.swift:21:21: [1;33mwarning: [1;39mresult of call to 'write(_:maxLength:)' is unused[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
[0;36m19 |[0;0m         let strings = fields.map { $0.description }
[0;36m20 |[0;0m         let tsv = strings.joined(separator: "\t")
[0;36m21 |[0;0m         self.output.write(tsv, maxLength: tsv.utf8.count)
   [0;36m|[0;0m                     `- [1;33mwarning: [1;39mresult of call to 'write(_:maxLength:)' is unused[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
[0;36m22 |[0;0m         self.output.write("\n", maxLength: 1)
[0;36m23 |[0;0m     }
/host/spi-builder-workspace/Sources/indexutil-export/TSVWriter.swift:22:21: [1;33mwarning: [1;39mresult of call to 'write(_:maxLength:)' is unused[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
[0;36m20 |[0;0m         let tsv = strings.joined(separator: "\t")
[0;36m21 |[0;0m         self.output.write(tsv, maxLength: tsv.utf8.count)
[0;36m22 |[0;0m         self.output.write("\n", maxLength: 1)
   [0;36m|[0;0m                     `- [1;33mwarning: [1;39mresult of call to 'write(_:maxLength:)' is unused[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
[0;36m23 |[0;0m     }
[0;36m24 |[0;0m }
[#NoUsage]: <https://docs.swift.org/compiler/documentation/diagnostics/no-usage>
[111 / 119] tycat-product
error: link command failed with exit code 1 (use -v to see invocation)
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStoreAAC4path14prefixMappingsABSS_SayAA11PathMappingVGtKcfc6$deferL_yyF: error: undefined reference to 'indexstore_creation_options_dispose'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStoreAAC4path14prefixMappingsABSS_SayAA11PathMappingVGtKcfcySPys4Int8VGXEfU_yAJXEfU_: error: undefined reference to 'indexstore_creation_options_add_prefix_mapping'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStoreAAC4path14prefixMappingsABSS_SayAA11PathMappingVGtKcfc6$deferL0_yyF: error: undefined reference to 'indexstore_error_dispose'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStoreAAC9unitNamesSaySSGvgySpyySScGXEfU0_: error: undefined reference to 'indexstore_store_units_apply_f'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC7forEach10dependencyyyAA0C10DependencyCXE_tFyyAGcXEfU_ySpyAC_yAGctGXEfU_: error: undefined reference to 'indexstore_unit_reader_dependencies_apply_f'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore14UnitDependencyCyAcA0C6ReaderC_Svtc33_4DCEB85BA8F73A8235BD8F7D6BC90ED4Llfc: error: undefined reference to 'indexstore_unit_dependency_get_name'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore12RecordReaderC7forEach6symbolyyAA6SymbolCXE_tFyyAGcXEfU_ySpyAC_yAGctGXEfU_: error: undefined reference to 'indexstore_record_reader_symbols_apply_f'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore12RecordReaderC7forEach10occurrenceyyAA16SymbolOccurrenceCXE_tFyyAGcXEfU_ySpyAC_yAGctGXEfU_: error: undefined reference to 'indexstore_record_reader_occurrences_apply_f'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore16SymbolOccurrenceCyAcA12RecordReaderC_Svtc33_4DCEB85BA8F73A8235BD8F7D6BC90ED4Llfc: error: undefined reference to 'indexstore_occurrence_get_symbol'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore16SymbolOccurrenceCyAcA12RecordReaderC_Svtc33_4DCEB85BA8F73A8235BD8F7D6BC90ED4Llfc: error: undefined reference to 'indexstore_occurrence_get_roles'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore16SymbolOccurrenceC7forEach8relationyyAA0C0C_AA0C5RolesVtXE_tFyyAG_AItcXEfU_ySpyAC_yAG_AItctGXEfU_: error: undefined reference to 'indexstore_occurrence_relations_apply_f'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore16SymbolOccurrenceC7forEach8relationyyAA0C0C_AA0C5RolesVtXE_tFyyAG_AItcXEfU_ySpyAC_yAG_AItctGXEfU_SbSvSg_AKtcfU_: error: undefined reference to 'indexstore_symbol_relation_get_symbol'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore16SymbolOccurrenceC7forEach8relationyyAA0C0C_AA0C5RolesVtXE_tFyyAG_AItcXEfU_ySpyAC_yAG_AItctGXEfU_SbSvSg_AKtcfU_: error: undefined reference to 'indexstore_symbol_relation_get_roles'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStoreAAC4pathABSS_tKcfc: error: undefined reference to 'indexstore_store_create'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStoreAAC4path14prefixMappingsABSS_SayAA11PathMappingVGtKcfc: error: undefined reference to 'indexstore_creation_options_create'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStoreAAC4path14prefixMappingsABSS_SayAA11PathMappingVGtKcfc: error: undefined reference to 'indexstore_store_create_with_options'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStoreAACfd: error: undefined reference to 'indexstore_store_dispose'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC05indexB08unitNameAc2AC_SStKcfc: error: undefined reference to 'indexstore_unit_reader_create'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderCfd: error: undefined reference to 'indexstore_unit_reader_dispose'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC8isSystemSbvg: error: undefined reference to 'indexstore_unit_reader_is_system_unit'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC8isModuleSbvg: error: undefined reference to 'indexstore_unit_reader_is_module_unit'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC18isDebugCompilationSbvg: error: undefined reference to 'indexstore_unit_reader_is_debug_compilation'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC8mainFileSSvg: error: undefined reference to 'indexstore_unit_reader_get_main_file'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC10moduleNameSSvg: error: undefined reference to 'indexstore_unit_reader_get_module_name'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC16workingDirectorySSvg: error: undefined reference to 'indexstore_unit_reader_get_working_dir'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC10outputFileSSvg: error: undefined reference to 'indexstore_unit_reader_get_output_file'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC11sysrootPathSSvg: error: undefined reference to 'indexstore_unit_reader_get_sysroot_path'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC6targetSSvg: error: undefined reference to 'indexstore_unit_reader_get_target'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC18providerIdentifierSSvg: error: undefined reference to 'indexstore_unit_reader_get_provider_identifier'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore10UnitReaderC15providerVersionSSvg: error: undefined reference to 'indexstore_unit_reader_get_provider_version'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore14UnitDependencyC4kindSo027indexstore_unit_dependency_E2_tavg: error: undefined reference to 'indexstore_unit_dependency_get_kind'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore14UnitDependencyC8filePathSSvg: error: undefined reference to 'indexstore_unit_dependency_get_filepath'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore14UnitDependencyC10moduleNameSSvg: error: undefined reference to 'indexstore_unit_dependency_get_modulename'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore14UnitDependencyC8isSystemSbvg: error: undefined reference to 'indexstore_unit_dependency_is_system'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore12RecordReaderC05indexB010recordNameAc2AC_SStKcfc: error: undefined reference to 'indexstore_record_reader_create'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore12RecordReaderCfd: error: undefined reference to 'indexstore_record_reader_dispose'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore16SymbolOccurrenceC8locationSi4line_Si6columntvg: error: undefined reference to 'indexstore_occurrence_get_line_col'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore6SymbolC3usrSSvg: error: undefined reference to 'indexstore_symbol_get_usr'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore6SymbolC4nameSSvg: error: undefined reference to 'indexstore_symbol_get_name'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore6SymbolC8languageSo018indexstore_symbol_D2_tavg: error: undefined reference to 'indexstore_symbol_get_language'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore6SymbolC4kindSo018indexstore_symbol_D2_tavg: error: undefined reference to 'indexstore_symbol_get_kind'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore6SymbolC7subkindSo018indexstore_symbol_D2_tavg: error: undefined reference to 'indexstore_symbol_get_subkind'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore6SymbolC10propertiess6UInt64Vvg: error: undefined reference to 'indexstore_symbol_get_properties'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore6SymbolC5rolesAA0C5RolesVvg: error: undefined reference to 'indexstore_symbol_get_roles'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore6SymbolC12relatedRolesAA0cE0Vvg: error: undefined reference to 'indexstore_symbol_get_related_roles'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore0aB5ErrorCfd: error: undefined reference to 'indexstore_error_dispose'
/host/spi-builder-workspace/Package.swift: unused-imports-product: /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/IndexStore.o:IndexStore.o:function $s10IndexStore0aB5ErrorC11descriptionSSvg: error: undefined reference to 'indexstore_error_get_description'
/host/spi-builder-workspace/Package.swift: unused-imports-product: clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: Ld /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/unused-imports normal failed with a nonzero exit code. Command line:     cd /host/spi-builder-workspace
    /usr/bin/swiftc -target x86_64-unknown-linux-gnu -emit-executable -L/host/spi-builder-workspace/.build/out/Intermediates.noindex/EagerLinkingTBDs/Debug-linux-x86_64 -L/host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 @/host/spi-builder-workspace/.build/out/Intermediates.noindex/IndexStore.build/Debug-linux-x86_64/unused-imports-p.build/Objects-normal/x86_64/unused-imports.LinkFileList -Xlinker -rpath -Xlinker \$ORIGIN -Xlinker -rpath -Xlinker /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/PackageFrameworks -Xlinker --gc-sections -Xclang-linker -rdynamic -L/usr/lib/swift/linux -L/usr/lib/swift @/host/spi-builder-workspace/.build/out/Intermediates.noindex/IndexStore.build/Debug-linux-x86_64/unused-imports-p.build/Objects-normal/x86_64/unused_imports-swiftbuild.autolink -L/usr/lib -Xlinker -rpath -Xlinker /usr/lib -o /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/unused-imports
error: Build failed
BUILD FAILURE 6.4 linux