Swift Package IndexBuild Information
Failed to build SwiftKafka, reference master (5ed36d), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 26 Jun 2026 21:50:56 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKafka -destination platform=macOS,arch=arm64Build Log
========================================
RunAll
========================================
Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Kitura/SwiftKafka.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Kitura/SwiftKafka
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 5ed36df Merge pull request #17 from Kitura/improvement/ci-cd
Cloned https://github.com/Kitura/SwiftKafka.git
Revision (git rev-parse @):
5ed36df1d772831f75b5b86f8c6ba0e6319de287
SUCCESS checkout https://github.com/Kitura/SwiftKafka.git at master
========================================
Build
========================================
Selected platform: macosXcodebuild
Swift version: 6.3
Building package at path: $PWD
https://github.com/Kitura/SwiftKafka.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/apple/swift-log.git
Creating working copy of package ‘swift-log’
Checking out 1.1.1 of package ‘swift-log’
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install rdkafka using your system-packager:
brew install librdkafka
Resolve Package Graph
you may be able to install rdkafka using your system-packager:
brew install librdkafka
Resolve Package Graph
you may be able to install rdkafka using your system-packager:
brew install librdkafka
Resolved source packages:
SwiftKafka: /Users/admin/builder/spi-builder-workspace
swift-log: https://github.com/apple/swift-log.git @ 1.1.1
resolved source packages: SwiftKafka, swift-log
2026-06-26 17:50:20.582 xcodebuild[541:3124] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "1.2.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log.git"
}
],
"manifest_display_name" : "SwiftKafka",
"name" : "SwiftKafka",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "SwiftKafka",
"targets" : [
"SwiftKafka"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftKafkaTests",
"module_type" : "SwiftTarget",
"name" : "SwiftKafkaTests",
"path" : "Tests/SwiftKafkaTests",
"sources" : [
"SwiftKafkaTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"SwiftKafka"
],
"type" : "test"
},
{
"c99name" : "SwiftKafka",
"module_type" : "SwiftTarget",
"name" : "SwiftKafka",
"path" : "Sources/SwiftKafka",
"product_dependencies" : [
"Logging"
],
"product_memberships" : [
"SwiftKafka"
],
"sources" : [
"KafkaClient.swift",
"KafkaConfig.swift",
"KafkaConsumer.swift",
"KafkaConsumerRecord.swift",
"KafkaError.swift",
"KafkaProducer.swift",
"KafkaProducerRecord.swift"
],
"target_dependencies" : [
"Crdkafka"
],
"type" : "library"
},
{
"c99name" : "Crdkafka",
"module_type" : "SystemLibraryTarget",
"name" : "Crdkafka",
"path" : "Sources/Crdkafka",
"product_memberships" : [
"SwiftKafka"
],
"sources" : [
],
"type" : "system-target"
}
],
"tools_version" : "5.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"SwiftKafka"
]
}
}
2026-06-26 17:50:43.609 xcodebuild[755:4637] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKafka -destination platform=macOS,arch=arm64
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme SwiftKafka -destination platform=macOS,arch=arm64
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install rdkafka using your system-packager:
brew install librdkafka
Resolve Package Graph
you may be able to install rdkafka using your system-packager:
brew install librdkafka
Resolved source packages:
SwiftKafka: /Users/admin/builder/spi-builder-workspace
swift-log: https://github.com/apple/swift-log.git @ 1.1.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (5 targets)
Target 'SwiftKafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'SwiftKafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'SwiftKafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'Crdkafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'Logging' in project 'swift-log'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'Logging' in project 'swift-log' (no dependencies)
Target 'Crdkafka' in project 'SwiftKafka' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 003112a6547d2e40a375062a836529ae
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/003112a6547d2e40a375062a836529ae.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Logging.DependencyStaticMetadataFileList (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Logging.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Logging.modulemap (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Logging.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/SwiftKafka.modulemap (in target 'SwiftKafka' from project 'SwiftKafka')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/SwiftKafka.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.SwiftConstValuesFileList (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.LinkFileList (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging_const_extract_protocols.json (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging-OutputFileMap.json (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.SwiftFileList (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/SwiftKafka.DependencyStaticMetadataFileList (in target 'SwiftKafka' from project 'SwiftKafka')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/SwiftKafka.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/SwiftKafka.DependencyMetadataFileList (in target 'SwiftKafka' from project 'SwiftKafka')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/SwiftKafka.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka_const_extract_protocols.json (in target 'SwiftKafka' from project 'SwiftKafka')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka.SwiftFileList (in target 'SwiftKafka' from project 'SwiftKafka')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka.SwiftConstValuesFileList (in target 'SwiftKafka' from project 'SwiftKafka')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka-OutputFileMap.json (in target 'SwiftKafka' from project 'SwiftKafka')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Logging.DependencyMetadataFileList (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Logging.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/SwiftKafka.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/SwiftKafka.modulemap (in target 'SwiftKafka' from project 'SwiftKafka')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/SwiftKafka.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka.LinkFileList (in target 'SwiftKafka' from project 'SwiftKafka')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Logging.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Logging.modulemap (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Logging.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver Logging normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Logging -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-AAQ399SBBP2BDCMG81VRYRUPH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-3I2AYATAZOB5SX5PV3FFLUN3C.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-5X5O5I1K4D43GH7GT4CGHWXLB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-ADGO289DDFG5Q27QQ112PKPEZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-BCLCOFDJ45OMTZGSK1C16CGHW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-1WXIS9B8VZ4ADZ061QHYRWR5D.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-32R3Z9RQY92YALH0OD4ICAILO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-6A9L0EIEOJ6YCVBSISW78RWKS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-GSSKQPJJW7SA1MLS4HASRW3M.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-X5HZSTF4XF14KD1VQVVZ7DB8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-491K6A0QLGG5JHYG15DXNJX2E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-6AB3YXIQ4BDSRRE3TRNTF0OMM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-B8IE8I8WDCT8XY9KJOINFAYTG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-DMGWQDFUW313ZACCZI4XLDLQ1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-BBBF5RT536Y4I87NLI3MWUZS6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-3F91P5BX2TKCGL6BR17N6GQDC.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ Logging (in target 'Logging' from project 'swift-log')
EmitSwiftModule normal arm64 (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Locks.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log/Sources/Logging/Locks.swift (in target 'Logging' from project 'swift-log')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log/Sources/Logging/Locks.swift (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ LogHandler.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log/Sources/Logging/LogHandler.swift (in target 'Logging' from project 'swift-log')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log/Sources/Logging/LogHandler.swift (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Logging.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log/Sources/Logging/Logging.swift (in target 'Logging' from project 'swift-log')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log/Sources/Logging/Logging.swift (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftDriverJobDiscovery normal arm64 Emitting module for Logging (in target 'Logging' from project 'swift-log')
SwiftDriver\ Compilation\ Requirements Logging normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Logging -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Logging-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging-Swift.h (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Logging-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Logging.swiftmodule/arm64-apple-macos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.abi.json (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Logging.swiftmodule/arm64-apple-macos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Logging.swiftmodule/arm64-apple-macos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.swiftmodule (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Logging.swiftmodule/arm64-apple-macos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Logging.swiftmodule/arm64-apple-macos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.swiftdoc (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Logging.swiftmodule/arm64-apple-macos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Logging.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.swiftsourceinfo (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Logging.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo
SwiftDriver SwiftKafka normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftKafka' from project 'SwiftKafka')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftKafka -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/Crdkafka/module.modulemap -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'Crdkafka' imported from Crdkafka-9ce225ad.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/Crdkafka/shim.h:4:10: fatal error: '/usr/local/include/librdkafka/rdkafka.h' file not found
Crdkafka-9ce225ad.input:1:1: fatal error: could not build module 'Crdkafka'
(in target 'SwiftKafka' from project 'SwiftKafka')
error: Clang dependency scanning failure: While building module 'Crdkafka' imported from Crdkafka-27e23ddb.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/Crdkafka/shim.h:4:10: fatal error: '/usr/local/include/librdkafka/rdkafka.h' file not found
Crdkafka-27e23ddb.input:1:1: fatal error: could not build module 'Crdkafka'
(in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaClient.swift:17:8: error: Unable to resolve module dependency: 'Crdkafka'
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaClient.swift:17:8: note: A dependency of main module 'SwiftKafka'
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConfig.swift:19:8: note: Also imported here
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConsumer.swift:17:8: note: Also imported here
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConsumerRecord.swift:18:8: note: Also imported here
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaProducer.swift:18:8: note: Also imported here
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaProducerRecord.swift:18:8: note: Also imported here
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
SwiftDriverJobDiscovery normal arm64 Compiling LogHandler.swift (in target 'Logging' from project 'swift-log')
2026-06-26 17:50:45.885 xcodebuild[770:4736] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:084e90a0e52478de04b44d4307ddea7aa875ae77, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:084e90a0e52478de04b44d4307ddea7aa875ae77, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:084e90a0e52478de04b44d4307ddea7aa875ae77, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:084e90a0e52478de04b44d4307ddea7aa875ae77, name:My Mac }
error: clang dependency scanning failure: While building module 'Crdkafka' imported from Crdkafka-9ce225ad.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/Crdkafka/shim.h:4:10: fatal error: '/usr/local/include/librdkafka/rdkafka.h' file not found
Crdkafka-9ce225ad.input:1:1: fatal error: could not build module 'Crdkafka'
error: clang dependency scanning failure: While building module 'Crdkafka' imported from Crdkafka-27e23ddb.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/Crdkafka/shim.h:4:10: fatal error: '/usr/local/include/librdkafka/rdkafka.h' file not found
Crdkafka-27e23ddb.input:1:1: fatal error: could not build module 'Crdkafka'
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaClient.swift:17:8: error: unable to resolve module dependency: 'Crdkafka'
import Crdkafka
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaClient.swift:17:8: note: a dependency of main module 'SwiftKafka'
import Crdkafka
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConfig.swift:19:8: note: also imported here
import Crdkafka
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConsumer.swift:17:8: note: also imported here
import Crdkafka
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConsumerRecord.swift:18:8: note: also imported here
import Crdkafka
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaProducer.swift:18:8: note: also imported here
import Crdkafka
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaProducerRecord.swift:18:8: note: also imported here
import Crdkafka
^
** BUILD FAILED **
The following build commands failed:
SwiftDriver SwiftKafka normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftKafka' from project 'SwiftKafka')
Building workspace spi-builder-workspace with scheme SwiftKafka
(2 failures)
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install rdkafka using your system-packager:
brew install librdkafka
Resolved source packages:
SwiftKafka: /Users/admin/builder/spi-builder-workspace
swift-log: https://github.com/apple/swift-log.git @ 1.1.1
resolved source packages: SwiftKafka, swift-log
2026-06-26 17:50:53.683 xcodebuild[822:5046] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "1.2.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log.git"
}
],
"manifest_display_name" : "SwiftKafka",
"name" : "SwiftKafka",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "SwiftKafka",
"targets" : [
"SwiftKafka"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftKafkaTests",
"module_type" : "SwiftTarget",
"name" : "SwiftKafkaTests",
"path" : "Tests/SwiftKafkaTests",
"sources" : [
"SwiftKafkaTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"SwiftKafka"
],
"type" : "test"
},
{
"c99name" : "SwiftKafka",
"module_type" : "SwiftTarget",
"name" : "SwiftKafka",
"path" : "Sources/SwiftKafka",
"product_dependencies" : [
"Logging"
],
"product_memberships" : [
"SwiftKafka"
],
"sources" : [
"KafkaClient.swift",
"KafkaConfig.swift",
"KafkaConsumer.swift",
"KafkaConsumerRecord.swift",
"KafkaError.swift",
"KafkaProducer.swift",
"KafkaProducerRecord.swift"
],
"target_dependencies" : [
"Crdkafka"
],
"type" : "library"
},
{
"c99name" : "Crdkafka",
"module_type" : "SystemLibraryTarget",
"name" : "Crdkafka",
"path" : "Sources/Crdkafka",
"product_memberships" : [
"SwiftKafka"
],
"sources" : [
],
"type" : "system-target"
}
],
"tools_version" : "5.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"SwiftKafka"
]
}
}
2026-06-26 17:50:54.770 xcodebuild[839:5134] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKafka -destination platform=macOS,arch=arm64
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme SwiftKafka -destination platform=macOS,arch=arm64
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install rdkafka using your system-packager:
brew install librdkafka
Resolved source packages:
SwiftKafka: /Users/admin/builder/spi-builder-workspace
swift-log: https://github.com/apple/swift-log.git @ 1.1.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (5 targets)
Target 'SwiftKafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'SwiftKafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'SwiftKafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'Crdkafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'Logging' in project 'swift-log'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'Logging' in project 'swift-log' (no dependencies)
Target 'Crdkafka' in project 'SwiftKafka' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
SwiftDriver SwiftKafka normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftKafka' from project 'SwiftKafka')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftKafka -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/Crdkafka/module.modulemap -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka.build/Objects-normal/arm64/SwiftKafka-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'Crdkafka' imported from Crdkafka-686ce601.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/Crdkafka/shim.h:4:10: fatal error: '/usr/local/include/librdkafka/rdkafka.h' file not found
Crdkafka-686ce601.input:1:1: fatal error: could not build module 'Crdkafka'
(in target 'SwiftKafka' from project 'SwiftKafka')
error: Clang dependency scanning failure: While building module 'Crdkafka' imported from Crdkafka-838b56b7.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/Crdkafka/shim.h:4:10: fatal error: '/usr/local/include/librdkafka/rdkafka.h' file not found
Crdkafka-838b56b7.input:1:1: fatal error: could not build module 'Crdkafka'
(in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaClient.swift:17:8: error: Unable to resolve module dependency: 'Crdkafka'
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaClient.swift:17:8: note: A dependency of main module 'SwiftKafka'
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConfig.swift:19:8: note: Also imported here
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConsumer.swift:17:8: note: Also imported here
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConsumerRecord.swift:18:8: note: Also imported here
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaProducer.swift:18:8: note: Also imported here
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaProducerRecord.swift:18:8: note: Also imported here
import Crdkafka
^ (in target 'SwiftKafka' from project 'SwiftKafka')
SwiftDriver Logging normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Logging -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging.build/Objects-normal/arm64/Logging-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ Logging (in target 'Logging' from project 'swift-log')
EmitSwiftModule normal arm64 (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Locks.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log/Sources/Logging/Locks.swift (in target 'Logging' from project 'swift-log')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log/Sources/Logging/Locks.swift (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Logging.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log/Sources/Logging/Logging.swift (in target 'Logging' from project 'swift-log')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-log/Sources/Logging/Logging.swift (in target 'Logging' from project 'swift-log')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
2026-06-26 17:50:55.598 xcodebuild[849:5176] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:084e90a0e52478de04b44d4307ddea7aa875ae77, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:084e90a0e52478de04b44d4307ddea7aa875ae77, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:084e90a0e52478de04b44d4307ddea7aa875ae77, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:084e90a0e52478de04b44d4307ddea7aa875ae77, name:My Mac }
error: clang dependency scanning failure: While building module 'Crdkafka' imported from Crdkafka-686ce601.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/Crdkafka/shim.h:4:10: fatal error: '/usr/local/include/librdkafka/rdkafka.h' file not found
Crdkafka-686ce601.input:1:1: fatal error: could not build module 'Crdkafka'
error: clang dependency scanning failure: While building module 'Crdkafka' imported from Crdkafka-838b56b7.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/Crdkafka/shim.h:4:10: fatal error: '/usr/local/include/librdkafka/rdkafka.h' file not found
Crdkafka-838b56b7.input:1:1: fatal error: could not build module 'Crdkafka'
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaClient.swift:17:8: error: unable to resolve module dependency: 'Crdkafka'
import Crdkafka
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaClient.swift:17:8: note: a dependency of main module 'SwiftKafka'
import Crdkafka
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConfig.swift:19:8: note: also imported here
import Crdkafka
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConsumer.swift:17:8: note: also imported here
import Crdkafka
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConsumerRecord.swift:18:8: note: also imported here
import Crdkafka
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaProducer.swift:18:8: note: also imported here
import Crdkafka
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaProducerRecord.swift:18:8: note: also imported here
import Crdkafka
^
** BUILD FAILED **
The following build commands failed:
SwiftDriver SwiftKafka normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftKafka' from project 'SwiftKafka')
Building workspace spi-builder-workspace with scheme SwiftKafka
(2 failures)
BUILD FAILURE 6.3 macosXcodebuild