OllamaKit – Build Information – Swift Package Index

Build Information

Failed to build OllamaKit, reference 6.0.0-rc.0 (fcf8b3), with Swift 6.4 for macOS (SPM) on 21 Sep 2026 23:31:12 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/kevinhermawan/OllamaKit.git
Reference: 6.0.0-rc.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kevinhermawan/OllamaKit
 * tag               6.0.0-rc.0 -> FETCH_HEAD
HEAD is now at fcf8b3a refactor: removes `Combine` support (#50)
Cloned https://github.com/kevinhermawan/OllamaKit.git
Revision (git rev-parse @):
fcf8b3a19eef60a06e83b4b32f093aec025df977
SUCCESS checkout https://github.com/kevinhermawan/OllamaKit.git at 6.0.0-rc.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/kevinhermawan/OllamaKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
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[20 / 29] OllamaKit
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[65 / 74] OllamaKit
Fetching https://github.com/apple/swift-docc-plugin.git
[1/2345] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin.git (1.38s)
Computing version for https://github.com/apple/swift-docc-plugin.git
Computed https://github.com/apple/swift-docc-plugin.git at 1.5.0 (4.00s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3828] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (1.30s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (2.00s)
Creating working copy for https://github.com/apple/swift-docc-plugin.git
Working copy of https://github.com/apple/swift-docc-plugin.git resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Utils/OKHTTPClient.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile OKHTTPClient.swift
/Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Utils/OKHTTPClient.swift:37:34: [1;33mwarning: [1;39mcapture of non-Sendable type 'T.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
 [0;36m35 |[0;0m                     try validate(response: response)
 [0;36m36 |[0;0m
 [0;36m37 |[0;0m                     continuation.onTermination = { terminationState in
    [0;36m|[0;0m                                  `- [1;33mwarning: [1;39mcapture of non-Sendable type 'T.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
 [0;36m38 |[0;0m                         // Cancellation of our task should cancel the URLSessionDataTask
 [0;36m39 |[0;0m                         if case .cancelled = terminationState {
/Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Utils/OKHTTPClient.swift:39:46: [1;33mwarning: [1;39mcapture of non-Sendable type 'T.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
 [0;36m37 |[0;0m                     continuation.onTermination = { terminationState in
 [0;36m38 |[0;0m                         // Cancellation of our task should cancel the URLSessionDataTask
 [0;36m39 |[0;0m                         if case .cancelled = terminationState {
    [0;36m|[0;0m                                              `- [1;33mwarning: [1;39mcapture of non-Sendable type 'T.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
 [0;36m40 |[0;0m                             bytes.task.cancel()
 [0;36m41 |[0;0m                         }
/Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Utils/OKHTTPClient.swift:52:46: [1;31merror: [1;39msending 'decodedObject' risks causing data races[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/region-isolation\RegionIsolation]8;;\::]8;;https://docs.swift.org/compiler/documentation/diagnostics/sending-risks-data-race\SendingRisksDataRace]8;;\]
 [0;36m50 |[0;0m                             do {
 [0;36m51 |[0;0m                                 let decodedObject = try self.decoder.decode(T.self, from: chunk)
 [0;36m52 |[0;0m                                 continuation.yield(decodedObject)
    [0;36m|[0;0m                                              |- [1;31merror: [1;39msending 'decodedObject' risks causing data races[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/region-isolation\RegionIsolation]8;;\::]8;;https://docs.swift.org/compiler/documentation/diagnostics/sending-risks-data-race\SendingRisksDataRace]8;;\]
    [0;36m|[0;0m                                              `- [1;39mnote: [1;39m'decodedObject' is passed as a 'sending' parameter; Uses in callee may race with code in the current isolation context[0;0m
 [0;36m53 |[0;0m                             } catch {
 [0;36m54 |[0;0m                                 continuation.finish(throwing: error)
[#RegionIsolation]: <https://docs.swift.org/compiler/documentation/diagnostics/region-isolation>
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
[#SendingRisksDataRace]: <https://docs.swift.org/compiler/documentation/diagnostics/sending-risks-data-race>
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/OllamaKit+Chat.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/OllamaKit+CopyModel.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/OllamaKit+DeleteModel.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/OllamaKit+Embeddings.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/OllamaKit+Generate.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/OllamaKit+ModelInfo.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/OllamaKit+Models.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/OllamaKit+PullModel.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/OllamaKit+Reachable.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/OllamaKit.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/RequestData/Completion/OKCompletionOptions.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/RequestData/OKChatRequestData.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/RequestData/OKCopyModelRequestData.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/RequestData/OKDeleteModelRequestData.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/RequestData/OKEmbeddingsRequestData.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/RequestData/OKGenerateRequestData.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/RequestData/OKModelInfoRequestData.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/RequestData/OKPullModelRequestData.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Responses/Completion/OKCompletionResponse.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Responses/OKChatResponse.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Responses/OKEmbeddingsResponse.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Responses/OKGenerateResponse.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Responses/OKModelInfoResponse.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Responses/OKModelResponse.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Responses/OKPullModelResponse.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Utils/JSONDecoder+Default.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Utils/JSONEncoder+Default.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Utils/OKHTTPClient.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Utils/OKJSONValue.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Utils/OKRouter.swift /Users/admin/builder/spi-builder-workspace/Sources/OllamaKit/Utils/StreamingDelegate.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/OllamaKit.build/Debug/OllamaKit-t.build/Objects-normal/arm64/supplementaryOutputs-9 -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/OllamaKit.build/Debug/OllamaKit-t.build/Objects-normal/arm64/OllamaKit-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/out/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/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/OllamaKit.build/Debug/OllamaKit-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/OllamaKit.build/Debug/OllamaKit-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/OllamaKit.build/Debug/OllamaKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name OllamaKit -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/OllamaKit.build/Debug/OllamaKit-t.build/Objects-normal/arm64/OllamaKit_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/OllamaKit.build/Debug/OllamaKit-t.build/Objects-normal/arm64/JSONDecoder+Default.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/OllamaKit.build/Debug/OllamaKit-t.build/Objects-normal/arm64/JSONEncoder+Default.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/OllamaKit.build/Debug/OllamaKit-t.build/Objects-normal/arm64/OKHTTPClient.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/OllamaKit.build/Debug/OllamaKit-t.build/Objects-normal/arm64/OllamaKit.swiftmodule -index-unit-output-path /OllamaKit.build/Debug/OllamaKit-t.build/Objects-normal/arm64/JSONDecoder+Default.o -index-unit-output-path /OllamaKit.build/Debug/OllamaKit-t.build/Objects-normal/arm64/JSONEncoder+Default.o -index-unit-output-path /OllamaKit.build/Debug/OllamaKit-t.build/Objects-normal/arm64/OKHTTPClient.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 macosSpm