Swift Package IndexBuild Information
Failed to build SwiftKafka, reference master (5ed36d), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 19 Sep 2026 13:07:28 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKafka -destination platform=macOS,arch=arm64Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
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: 6.4
Building package at path: $PWD
https://github.com/Kitura/SwiftKafka.git
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.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
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
2026-09-19 09:06:36.217 xcodebuild[562:3056] [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" : "SwiftKafka",
"schemes" : [
"SwiftKafka"
]
}
}
2026-09-19 09:07:17.204 xcodebuild[728:4349] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKafka -destination platform=macOS,arch=arm64
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.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:
swift-log: https://github.com/apple/swift-log.git @ 1.1.1
SwiftKafka: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (5 targets)
Target 'SwiftKafka-product' in project 'SwiftKafka'
➜ Explicit dependency on target 'SwiftKafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
Target 'SwiftKafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'Crdkafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
Target 'Logging-product' 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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: f80d759b8497fb4b239fd26bc0516055
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/f80d759b8497fb4b239fd26bc0516055.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
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
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/PrecompiledHeaders
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
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/SwiftKafka.build/Debug/SwiftKafka-t.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-t.build/SwiftKafka.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-t.build/SwiftKafka.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-t.build/SwiftKafka.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-t.build/Objects-normal/arm64/SwiftKafka_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-t.build/Objects-normal/arm64/SwiftKafka.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-t.build/Objects-normal/arm64/SwiftKafka.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-t.build/Objects-normal/arm64/SwiftKafka-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-t.build/Objects-normal/arm64/SwiftKafka.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.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-t.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-t.build/Objects-normal/arm64/Logging.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.build/Objects-normal/arm64/Logging.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.build/Objects-normal/arm64/Logging.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.build/Logging.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.build/Objects-normal/arm64/Logging-OutputFileMap.json
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-t.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-t.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/swift-log.build/Debug/Logging-t.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-t.build/Logging.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.build/Logging.DependencyMetadataFileList
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-t.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-t.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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name Logging -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/Objects-normal/arm64/Logging.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -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-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/Objects-normal/arm64/Logging-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/Objects-normal/arm64/Logging.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/Objects-normal/arm64/Logging-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.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/SDKExplicitPrecompiledModules/_Builtin_stddef-3GI9GOKXSW3QCTFOI1USFLDZO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_AvailabilityInternal-CJTV5E7EL3MWRA437DUFPBVN2.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_SwiftConcurrencyShims-BLUUWKI6AGMD7TJ4RGYS7DP6T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdbool-KYV2HKP8IKLKMKQS9DGA2GUQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrcheck-DHLCBWKPNUZOYTPJ1J3QVTCXK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftShims-C4V0DQ62WSTCYBYGILXXGQNO3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_float-105CRCDRP90FQCQO5ZX1LHV7H.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdarg-7CFWA9OSW5N24E7PG4ZOCF1VH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation1-7PRJIG163YE9KSKYA3BS35ZZP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_limits-AXGUGXBFPC0I7QDLJFB0K341Y.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation2-94WUUGE4H5R03OWXE0QFZX1DN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/sys_types-F4RNCN6UR5R5OWTLTOUM7TN3E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdint-22CBBOK8BNSF0UELDCAXSHGB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation3-32PO5Q4RCB6WXH5VFO3HA3AVS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_inttypes-1U6AP9A8AJ4G9WD98E9RHLGTJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Darwin-1RAAWNGKQM8YGHV0YJNNN5YDY.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ Logging (in target 'Logging' from project 'swift-log')
SwiftCompile normal arm64 (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
builtin-SwiftPerFileCompile LogHandler.swift
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
builtin-SwiftPerFileCompile Logging.swift
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
builtin-SwiftPerFileCompile Locks.swift
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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name Logging -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/Objects-normal/arm64/Logging.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -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-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/Objects-normal/arm64/Logging-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/Objects-normal/arm64/Logging.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/Objects-normal/arm64/Logging-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.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-t.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-t.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.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.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/arm64-apple-macos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.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-t.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-t.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/Project/arm64-apple-macos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftKafka -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -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-27.0.0-Release.Candidate.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-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.build/Objects-normal/arm64/SwiftKafka-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.build/Objects-normal/arm64/SwiftKafka.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.build/Objects-normal/arm64/SwiftKafka-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-t.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 module-include.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
module-include.input:1:3: fatal error: could not build module 'Crdkafka'
(in target 'SwiftKafka' from project 'SwiftKafka')
error: Clang dependency scanning failure: (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' (in target 'SwiftKafka' from project 'SwiftKafka')
note: A dependency of main module 'SwiftKafka'
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConfig.swift:19:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConsumer.swift:17:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConsumerRecord.swift:18:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaProducer.swift:18:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaProducerRecord.swift:18:8: note: Also imported here
error: Clang dependency scanning failure: While building module 'Crdkafka' imported from module-include.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
module-include.input:1:3: 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: 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')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
2026-09-19 09:07:19.427 xcodebuild[736:4400] [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:d7f44c1ee199fab697809e037740cc41f3943210, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:d7f44c1ee199fab697809e037740cc41f3943210, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:d7f44c1ee199fab697809e037740cc41f3943210, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:d7f44c1ee199fab697809e037740cc41f3943210, name:My Mac }
** 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 SwiftKafka with scheme SwiftKafka
(2 failures)
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.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
2026-09-19 09:07:25.235 xcodebuild[786:4699] [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" : "SwiftKafka",
"schemes" : [
"SwiftKafka"
]
}
}
2026-09-19 09:07:26.486 xcodebuild[801:4770] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKafka -destination platform=macOS,arch=arm64
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.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:
swift-log: https://github.com/apple/swift-log.git @ 1.1.1
SwiftKafka: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (5 targets)
Target 'SwiftKafka-product' in project 'SwiftKafka'
➜ Explicit dependency on target 'SwiftKafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
Target 'SwiftKafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'Crdkafka' in project 'SwiftKafka'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
Target 'Logging-product' 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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name Logging -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/Objects-normal/arm64/Logging.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -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-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/Objects-normal/arm64/Logging-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/Objects-normal/arm64/Logging.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/Objects-normal/arm64/Logging-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-log.build/Debug/Logging-t.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-t.build/Objects-normal/arm64/Logging-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftKafka -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -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-27.0.0-Release.Candidate.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-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.build/Objects-normal/arm64/SwiftKafka-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.build/Objects-normal/arm64/SwiftKafka.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.build/Objects-normal/arm64/SwiftKafka-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKafka.build/Debug/SwiftKafka-t.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-t.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 module-include.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
module-include.input:1:3: fatal error: could not build module 'Crdkafka'
(in target 'SwiftKafka' from project 'SwiftKafka')
error: Clang dependency scanning failure: While building module 'Crdkafka' imported from module-include.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
module-include.input:1:2: 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' (in target 'SwiftKafka' from project 'SwiftKafka')
note: A dependency of main module 'SwiftKafka'
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConfig.swift:19:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConsumer.swift:17:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaConsumerRecord.swift:18:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaProducer.swift:18:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKafka/KafkaProducerRecord.swift:18:8: note: Also imported here
error: Clang dependency scanning failure: While building module 'Crdkafka' imported from module-include.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
module-include.input:1:3: fatal error: could not build module 'Crdkafka'
(in target 'SwiftKafka' from project 'SwiftKafka')
error: Clang dependency scanning failure: While building module 'Crdkafka' imported from module-include.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
module-include.input:1:2: 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: 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')
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
builtin-SwiftPerFileCompile Logging.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ Logging (in target 'Logging' from project 'swift-log')
SwiftCompile 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
builtin-SwiftPerFileCompile Locks.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-19 09:07:27.438 xcodebuild[809:4805] [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:d7f44c1ee199fab697809e037740cc41f3943210, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:d7f44c1ee199fab697809e037740cc41f3943210, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:d7f44c1ee199fab697809e037740cc41f3943210, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:d7f44c1ee199fab697809e037740cc41f3943210, name:My Mac }
** 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 SwiftKafka with scheme SwiftKafka
(2 failures)
BUILD FAILURE 6.4 macosXcodebuild