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Build Information

Failed to build WWAcknowledgementViewController, reference 1.0.1 (f8d2ef), with Swift 6.4 for macOS (SPM) on 22 Sep 2026 01:18:28 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
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Clone URL: https://github.com/William-Weng/WWAcknowledgementViewController.git
Reference: 1.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/William-Weng/WWAcknowledgementViewController
 * tag               1.0.1      -> FETCH_HEAD
HEAD is now at f8d2ef7 - iOS 15 / Swift 5.7
Cloned https://github.com/William-Weng/WWAcknowledgementViewController.git
Revision (git rev-parse @):
f8d2ef775a8f108fc1b875382a138bb122b2e6b8
SUCCESS checkout https://github.com/William-Weng/WWAcknowledgementViewController.git at 1.0.1
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Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/William-Weng/WWAcknowledgementViewController.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[64 / 98] WWAcknowledgementViewController_WWAcknowledgementViewController
[73 / 98]
[74 / 99] WWJavaScriptContext
[84 / 138]
[89 / 138]
[92 / 138]
[93 / 138]
[97 / 138]
[99 / 138]
[102 / 138]
[105 / 138]
[108 / 138]
[109 / 138]
[113 / 138] WWJavaScriptContext
Fetching https://github.com/William-Weng/WWJavaScriptContext_Markdown
[1/236] Fetching wwjavascriptcontext_markdown
Fetched https://github.com/William-Weng/WWJavaScriptContext_Markdown (1.66s)
Computing version for https://github.com/William-Weng/WWJavaScriptContext_Markdown
Computed https://github.com/William-Weng/WWJavaScriptContext_Markdown at 1.3.0 (2.23s)
Fetching https://github.com/William-Weng/WWJavaScriptContext
[1/111] Fetching wwjavascriptcontext
Fetched https://github.com/William-Weng/WWJavaScriptContext (1.12s)
Computing version for https://github.com/William-Weng/WWJavaScriptContext
Computed https://github.com/William-Weng/WWJavaScriptContext at 1.1.0 (1.78s)
Creating working copy for https://github.com/William-Weng/WWJavaScriptContext
Working copy of https://github.com/William-Weng/WWJavaScriptContext resolved at 1.1.0
Creating working copy for https://github.com/William-Weng/WWJavaScriptContext_Markdown
Working copy of https://github.com/William-Weng/WWJavaScriptContext_Markdown resolved at 1.3.0
error: clang dependency scanning failure:
error: /Users/admin/builder/spi-builder-workspace/.build/checkouts/WWJavaScriptContext_Markdown/Sources/WWJavaScriptContext_Markdown/WWJavaScriptContext_Markdown.swift:9:8 unable to resolve module dependency: 'UIKit'
error: SwiftDriver WWJavaScriptContext_Markdown 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 WWJavaScriptContext_Markdown -Onone @/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WWJavaScriptContext_Markdown.build/Debug/WWJavaScriptContext_Markdown-t.build/Objects-normal/arm64/WWJavaScriptContext_Markdown.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -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 -suppress-warnings -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/WWJavaScriptContext_Markdown.build/Debug/WWJavaScriptContext_Markdown-t.build/Objects-normal/arm64/WWJavaScriptContext_Markdown-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/WWJavaScriptContext_Markdown.build/Debug/WWJavaScriptContext_Markdown-t.build/Objects-normal/arm64/WWJavaScriptContext_Markdown.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WWJavaScriptContext_Markdown.build/Debug/WWJavaScriptContext_Markdown-t.build/Objects-normal/arm64/WWJavaScriptContext_Markdown-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 wwjavascriptcontext_markdown -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WWJavaScriptContext_Markdown.build/Debug/WWJavaScriptContext_Markdown-t.build/Objects-normal/arm64/WWJavaScriptContext_Markdown_const_extract_protocols.json -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/WWJavaScriptContext_Markdown.build/Debug/WWJavaScriptContext_Markdown-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WWJavaScriptContext_Markdown.build/Debug/WWJavaScriptContext_Markdown-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WWJavaScriptContext_Markdown.build/Debug/WWJavaScriptContext_Markdown-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/WWJavaScriptContext_Markdown.build/Debug/WWJavaScriptContext_Markdown-t.build/Objects-normal/arm64/WWJavaScriptContext_Markdown-Swift.h -working-directory /Users/admin/builder -experimental-emit-module-separately -disable-cmo
error: Build failed
BUILD FAILURE 6.4 macosSpm