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Build Information

Failed to build DataDrivenRxDatasources, reference 3.6.2 (8d102f), with Swift 6.4 for macOS (SPM) on 21 Sep 2026 15:17:27 UTC.

Build Command

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

Build Log

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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/bigMOTOR/DataDrivenRxDatasources.git
Reference: 3.6.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bigMOTOR/DataDrivenRxDatasources
 * tag               3.6.2      -> FETCH_HEAD
HEAD is now at 8d102fc Base cell vm visibility modifier changed for AnyCellViewModel
Cloned https://github.com/bigMOTOR/DataDrivenRxDatasources.git
Revision (git rev-parse @):
8d102fc0dfef5aaff07c1561657334e6344b7622
SUCCESS checkout https://github.com/bigMOTOR/DataDrivenRxDatasources.git at 3.6.2
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Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/bigMOTOR/DataDrivenRxDatasources.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 389]
[Planning deferred tasks]
[30 / 179] RxDataSources
[116 / 179] RxSwift_RxCocoaRuntime
[119 / 179]
[121 / 181] Differentiator
[131 / 237]
[136 / 237]
[139 / 237]
[140 / 237]
[144 / 237]
[146 / 237]
[149 / 237]
[152 / 237]
[154 / 237]
[155 / 237]
[166 / 237] RxSwift
[167 / 237] Differentiator
[179 / 237] RxSwift-product
[189 / 237] RxSwift-product
[197 / 238] RxCocoaRuntime
[197 / 238] RxRelay
[203 / 245] RxRelay
[220 / 278] Differentiator
[223 / 278]
[229 / 278]
[231 / 278]
[236 / 278]
[249 / 323]
[259 / 323]
[267 / 323]
[273 / 323]
[275 / 323]
[278 / 323]
[284 / 323] RxCocoaRuntime
[285 / 323]
[287 / 323]
[298 / 323] RxCocoa
[305 / 324] RxCocoa
[305 / 324] RxDataSources
[310 / 335] RxDataSources
[314 / 335] RxCocoa
[323 / 336] RxDataSources
[324 / 336] DataDrivenRxDatasources
Fetching https://github.com/ReactiveX/RxSwift.git
Fetching https://github.com/RxSwiftCommunity/RxDataSources.git
[1/4941] Fetching rxdatasources
[1928/59469] Fetching rxdatasources, rxswift
Fetched https://github.com/ReactiveX/RxSwift.git (17.48s)
Fetched https://github.com/RxSwiftCommunity/RxDataSources.git (17.48s)
Computing version for https://github.com/RxSwiftCommunity/RxDataSources.git
Computed https://github.com/RxSwiftCommunity/RxDataSources.git at 5.0.2 (20.22s)
Computing version for https://github.com/ReactiveX/RxSwift.git
warning: 'rxswift': /Package@swift-5.9.swift:99:56: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
 97 | let package = Package(
 98 |     name: "RxSwift",
 99 |     platforms: [.iOS(.v12), .macOS(.v10_13), .watchOS(.v4), .tvOS(.v12), .visionOS(.v1)],
    |                                                        `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
100 |     products: ([
101 |         [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/ReactiveX/RxSwift.git at 6.10.2 (0.69s)
Creating working copy for https://github.com/RxSwiftCommunity/RxDataSources.git
Working copy of https://github.com/RxSwiftCommunity/RxDataSources.git resolved at 5.0.2
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 6.10.2
warning: 'rxswift': /Users/admin/builder/spi-builder-workspace/.build/checkouts/RxSwift/Package@swift-5.9.swift:99:56: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
 97 | let package = Package(
 98 |     name: "RxSwift",
 99 |     platforms: [.iOS(.v12), .macOS(.v10_13), .watchOS(.v4), .tvOS(.v12), .visionOS(.v1)],
    |                                                        `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
100 |     products: ([
101 |         [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
error: clang dependency scanning failure:
error: /Users/admin/builder/spi-builder-workspace/Sources/DataDrivenRxDatasources/CollectionView/CollectionCellViewModel.swift:8:8 unable to resolve module dependency: 'UIKit'
error: SwiftDriver DataDrivenRxDatasources normal arm64 com.apple.xcode.tools.swift.compiler failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name DataDrivenRxDatasources -Onone @/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DataDrivenRxDatasources.build/Debug/DataDrivenRxDatasources-t.build/Objects-normal/arm64/DataDrivenRxDatasources.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/RxCocoaRuntime.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/.build/out/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -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/PackageFrameworks -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 -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DataDrivenRxDatasources.build/Debug/DataDrivenRxDatasources-t.build/Objects-normal/arm64/DataDrivenRxDatasources-OutputFileMap.json -save-temps -color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DataDrivenRxDatasources.build/Debug/DataDrivenRxDatasources-t.build/Objects-normal/arm64/DataDrivenRxDatasources.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DataDrivenRxDatasources.build/Debug/DataDrivenRxDatasources-t.build/Objects-normal/arm64/DataDrivenRxDatasources-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DataDrivenRxDatasources.build/Debug/DataDrivenRxDatasources-t.build/Objects-normal/arm64/DataDrivenRxDatasources_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/RxSwift/Sources/RxCocoaRuntime/include -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/DataDrivenRxDatasources.build/Debug/DataDrivenRxDatasources-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DataDrivenRxDatasources.build/Debug/DataDrivenRxDatasources-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DataDrivenRxDatasources.build/Debug/DataDrivenRxDatasources-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DataDrivenRxDatasources.build/Debug/DataDrivenRxDatasources-t.build/Objects-normal/arm64/DataDrivenRxDatasources-Swift.h -working-directory /Users/admin/builder -experimental-emit-module-separately -disable-cmo
error: Build failed
BUILD FAILURE 6.4 macosSpm