NukeUI – Build Information – Swift Package Index

Build Information

Failed to build NukeUI, reference main (7338ed), with Swift 6.4 for macOS (SPM) on 18 Sep 2026 11:23:07 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/kean/NukeUI.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kean/NukeUI
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 7338ed8 Update README.md
Cloned https://github.com/kean/NukeUI.git
Revision (git rev-parse @):
7338ed8ea76de18598bfafbca0cbdc74300a6b10
SUCCESS checkout https://github.com/kean/NukeUI.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/kean/NukeUI.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Pre-planning 1 / 96]
[Planning deferred tasks]
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Fetching https://github.com/kaishin/Gifu
Fetching https://github.com/kean/Nuke.git
[1/2482] Fetching gifu
[299/37002] Fetching gifu, nuke
Fetched https://github.com/kean/Nuke.git (3.03s)
Fetched https://github.com/kaishin/Gifu (3.03s)
Computing version for https://github.com/kaishin/Gifu
Computed https://github.com/kaishin/Gifu at 3.5.1 (3.59s)
Computing version for https://github.com/kean/Nuke.git
Computed https://github.com/kean/Nuke.git at 10.11.2 (0.64s)
Creating working copy for https://github.com/kaishin/Gifu
Working copy of https://github.com/kaishin/Gifu resolved at 3.5.1
Creating working copy for https://github.com/kean/Nuke.git
Working copy of https://github.com/kean/Nuke.git resolved at 10.11.2
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/ImagePipeline.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile ImagePipeline.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/ImagePipeline.swift:286:47: [1;31merror: [1;39mcannot convert value of type 'Result<(data: Data, response: URLResponse?), ImagePipeline.Error>' to expected argument type 'Result<(Data, URLResponse?), ImagePipeline.Error>'[0;0m
[0;36m284 |[0;0m                     continuation.resume(throwing: CancellationError())
[0;36m285 |[0;0m                 }, completion: {
[0;36m286 |[0;0m                     continuation.resume(with: $0)
    [0;36m|[0;0m                                               |- [1;31merror: [1;39mcannot convert value of type 'Result<(data: Data, response: URLResponse?), ImagePipeline.Error>' to expected argument type 'Result<(Data, URLResponse?), ImagePipeline.Error>'[0;0m
    [0;36m|[0;0m                                               `- [1;39mnote: [1;39marguments to generic parameter 'Success' ('(data: Data, response: URLResponse?)' and '(Data, URLResponse?)') are expected to be equal[0;0m
[0;36m287 |[0;0m                 })
[0;36m288 |[0;0m             }
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/.build/checkouts/Nuke/Sources/Combine/ImagePublisher.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Caching/DataCache.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Caching/DataCaching.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Caching/ImageCache.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Caching/ImageCaching.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Caching/ImagePipelineCache.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Decoding/AssetType.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Decoding/ImageDecoderRegistry.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Decoding/ImageDecoders+Default.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Decoding/ImageDecoders+Empty.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Decoding/ImageDecoders+Video.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Decoding/ImageDecoding.swift -primary-file /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Encoding/ImageEncoders+Default.swift -primary-file /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Encoding/ImageEncoders+ImageIO.swift -primary-file /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Encoding/ImageEncoders.swift -primary-file /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Encoding/ImageEncoding.swift -primary-file /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/ImagePipeline.swift -primary-file /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/ImagePipelineConfiguration.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/ImagePipelineDelegate.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/ImageRequest.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/ImageResponse.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/ImageTask.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Loading/DataLoader.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Loading/DataLoading.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Prefetching/ImagePrefetcher.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Processing/ImageDecompression.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Processing/ImageProcessing.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Processing/ImageProcessingOptions.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Processing/ImageProcessors+Anonymous.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Processing/ImageProcessors+Circle.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Processing/ImageProcessors+Composition.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Processing/ImageProcessors+CoreImage.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Processing/ImageProcessors+GaussianBlur.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Processing/ImageProcessors+Resize.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Processing/ImageProcessors+RoundedCorners.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Processing/ImageProcessors.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Tasks/AsyncTask.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Tasks/ImagePipelineTask.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Tasks/OperationTask.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Tasks/TaskFetchDecodedImage.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Tasks/TaskFetchOriginalImageData.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Tasks/TaskFetchWithPublisher.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Tasks/TaskLoadData.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Core/Tasks/TaskLoadImage.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Internal/AVDataAsset.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Internal/Allocations.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Internal/Combine.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Internal/Deprecated.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Internal/Extensions.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Internal/Graphics.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Internal/ImageRequestKeys.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Internal/LinkedList.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Internal/Log.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Internal/Operation.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Internal/RateLimiter.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/Internal/ResumableData.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/UI/FetchImage.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/Nuke/Sources/UI/ImageViewExtensions.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/supplementaryOutputs-3 -target 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/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/libPreviewsMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -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 -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -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/Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/Nuke-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 -suppress-warnings -swift-version 5 -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 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/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/Nuke_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/Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/ImageEncoders+Default.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/ImageEncoders+ImageIO.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/ImageEncoders.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/ImageEncoding.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/ImagePipeline.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/ImagePipelineConfiguration.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/Nuke.swiftmodule -index-unit-output-path /Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/ImageEncoders+Default.o -index-unit-output-path /Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/ImageEncoders+ImageIO.o -index-unit-output-path /Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/ImageEncoders.o -index-unit-output-path /Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/ImageEncoding.o -index-unit-output-path /Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/ImagePipeline.o -index-unit-output-path /Nuke.build/Debug/Nuke-t.build/Objects-normal/arm64/ImagePipelineConfiguration.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 macosSpm