Swift Package IndexBuild Information
Failed to build SwiftySass, reference master (0487ed), with Swift 6.4 for watchOS using Xcode 27.0 on 17 Sep 2026 06:33:59 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 SwiftySass -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/r-thomson/SwiftySass.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/r-thomson/SwiftySass
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 0487ed7 Add deprecation notice to README.md
Cloned https://github.com/r-thomson/SwiftySass.git
Revision (git rev-parse @):
0487ed7218a3e852e8d41590e2136e82e3a4878a
SUCCESS checkout https://github.com/r-thomson/SwiftySass.git at master
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/r-thomson/SwiftySass.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
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install libsass using your system-packager:
brew install libsass
Resolve Package Graph
you may be able to install libsass using your system-packager:
brew install libsass
Resolved source packages:
SwiftySass: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftySass
2026-09-17 02:33:10.397 xcodebuild[529:3049] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "SwiftySass",
"name" : "SwiftySass",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "SwiftySass",
"targets" : [
"SwiftySass"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftySassTests",
"module_type" : "SwiftTarget",
"name" : "SwiftySassTests",
"path" : "Tests/SwiftySassTests",
"sources" : [
"ContextOptionsTests.swift",
"SwiftySassTests.swift",
"TestResources.swift"
],
"target_dependencies" : [
"SwiftySass"
],
"type" : "test"
},
{
"c99name" : "SwiftySass",
"module_type" : "SwiftTarget",
"name" : "SwiftySass",
"path" : "Sources/SwiftySass",
"product_memberships" : [
"SwiftySass"
],
"sources" : [
"Errors.swift",
"SassContext.swift",
"SassOptionTypes.swift",
"SassOptions.swift",
"SwiftySass.swift"
],
"target_dependencies" : [
"CLibSass"
],
"type" : "library"
},
{
"c99name" : "CLibSass",
"module_type" : "SystemLibraryTarget",
"name" : "CLibSass",
"path" : "Sources/CLibSass",
"product_memberships" : [
"SwiftySass"
],
"sources" : [
],
"type" : "system-target"
}
],
"tools_version" : "5.1"
}
{
"workspace" : {
"name" : "SwiftySass",
"schemes" : [
"SwiftySass"
]
}
}
2026-09-17 02:33:51.533 xcodebuild[655:4194] [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 SwiftySass -destination generic/platform=watchOS
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 SwiftySass -destination generic/platform=watchOS
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install libsass using your system-packager:
brew install libsass
Resolved source packages:
SwiftySass: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
Target 'SwiftySass-product' in project 'SwiftySass'
➜ Explicit dependency on target 'SwiftySass' in project 'SwiftySass'
Target 'SwiftySass' in project 'SwiftySass'
➜ Explicit dependency on target 'CLibSass' in project 'SwiftySass'
Target 'CLibSass' in project 'SwiftySass' (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/WatchOS.platform/Developer/SDKs/WatchOS27.0.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: 79200728034684db0fcc26561088c9c1
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/79200728034684db0fcc26561088c9c1.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/SDKExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
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/CompilationCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
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/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/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/EagerLinkingTBDs/Debug-watchos
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-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/SwiftySass.modulemap (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/SwiftySass.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/SwiftySass.DependencyMetadataFileList (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/SwiftySass.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/SwiftySass.DependencyStaticMetadataFileList (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/SwiftySass.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass.SwiftFileList (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass_const_extract_protocols.json (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass.LinkFileList (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass-OutputFileMap.json (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass.SwiftConstValuesFileList (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass_const_extract_protocols.json (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass.SwiftFileList (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass.SwiftConstValuesFileList (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass.LinkFileList (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass-OutputFileMap.json (in target 'SwiftySass' from project 'SwiftySass')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/SwiftySass.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/SwiftySass.modulemap (in target 'SwiftySass' from project 'SwiftySass')
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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/SwiftySass.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver SwiftySass normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftySass' from project 'SwiftySass')
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 SwiftySass -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CLibSass/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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass-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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass-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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: /Users/admin/builder/spi-builder-workspace/Sources/CLibSass/module.modulemap:2:9: error: header '/usr/local/include/sass.h' not found
module-include.input:1:3: fatal error: could not build module 'CLibSass'
(in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassContext.swift:1:8: error: Unable to resolve module dependency: 'CLibSass' (in target 'SwiftySass' from project 'SwiftySass')
note: A dependency of main module 'SwiftySass'
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptionTypes.swift:1:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptions.swift:1:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SwiftySass.swift:1:8: note: Also imported here
error: Clang dependency scanning failure: /Users/admin/builder/spi-builder-workspace/Sources/CLibSass/module.modulemap:2:9: error: header '/usr/local/include/sass.h' not found
module-include.input:1:3: fatal error: could not build module 'CLibSass'
(in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassContext.swift:1:8: note: A dependency of main module 'SwiftySass'
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptionTypes.swift:1:8: note: Also imported here
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptions.swift:1:8: note: Also imported here
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SwiftySass.swift:1:8: note: Also imported here
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
SwiftDriver SwiftySass normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftySass' from project 'SwiftySass')
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 SwiftySass -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CLibSass/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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass-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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass-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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: /Users/admin/builder/spi-builder-workspace/Sources/CLibSass/module.modulemap:2:9: error: header '/usr/local/include/sass.h' not found
module-include.input:1:3: fatal error: could not build module 'CLibSass'
(in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassContext.swift:1:8: error: Unable to resolve module dependency: 'CLibSass' (in target 'SwiftySass' from project 'SwiftySass')
note: A dependency of main module 'SwiftySass'
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptionTypes.swift:1:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptions.swift:1:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SwiftySass.swift:1:8: note: Also imported here
error: Clang dependency scanning failure: /Users/admin/builder/spi-builder-workspace/Sources/CLibSass/module.modulemap:2:9: error: header '/usr/local/include/sass.h' not found
module-include.input:1:3: fatal error: could not build module 'CLibSass'
(in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassContext.swift:1:8: note: A dependency of main module 'SwiftySass'
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptionTypes.swift:1:8: note: Also imported here
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptions.swift:1:8: note: Also imported here
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SwiftySass.swift:1:8: note: Also imported here
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
2026-09-17 02:33:53.221 xcodebuild[663:4248] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftDriver SwiftySass normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftySass' from project 'SwiftySass')
SwiftDriver SwiftySass normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftySass' from project 'SwiftySass')
Building workspace SwiftySass with scheme SwiftySass
(3 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 libsass using your system-packager:
brew install libsass
Resolved source packages:
SwiftySass: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftySass
2026-09-17 02:33:56.729 xcodebuild[685:4448] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "SwiftySass",
"name" : "SwiftySass",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "SwiftySass",
"targets" : [
"SwiftySass"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftySassTests",
"module_type" : "SwiftTarget",
"name" : "SwiftySassTests",
"path" : "Tests/SwiftySassTests",
"sources" : [
"ContextOptionsTests.swift",
"SwiftySassTests.swift",
"TestResources.swift"
],
"target_dependencies" : [
"SwiftySass"
],
"type" : "test"
},
{
"c99name" : "SwiftySass",
"module_type" : "SwiftTarget",
"name" : "SwiftySass",
"path" : "Sources/SwiftySass",
"product_memberships" : [
"SwiftySass"
],
"sources" : [
"Errors.swift",
"SassContext.swift",
"SassOptionTypes.swift",
"SassOptions.swift",
"SwiftySass.swift"
],
"target_dependencies" : [
"CLibSass"
],
"type" : "library"
},
{
"c99name" : "CLibSass",
"module_type" : "SystemLibraryTarget",
"name" : "CLibSass",
"path" : "Sources/CLibSass",
"product_memberships" : [
"SwiftySass"
],
"sources" : [
],
"type" : "system-target"
}
],
"tools_version" : "5.1"
}
{
"workspace" : {
"name" : "SwiftySass",
"schemes" : [
"SwiftySass"
]
}
}
2026-09-17 02:33:58.092 xcodebuild[700:4519] [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 SwiftySass -destination generic/platform=watchOS
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 SwiftySass -destination generic/platform=watchOS
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install libsass using your system-packager:
brew install libsass
Resolved source packages:
SwiftySass: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
Target 'SwiftySass-product' in project 'SwiftySass'
➜ Explicit dependency on target 'SwiftySass' in project 'SwiftySass'
Target 'SwiftySass' in project 'SwiftySass'
➜ Explicit dependency on target 'CLibSass' in project 'SwiftySass'
Target 'CLibSass' in project 'SwiftySass' (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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
SwiftDriver SwiftySass normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftySass' from project 'SwiftySass')
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 SwiftySass -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CLibSass/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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass-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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass-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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64_32/SwiftySass-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: /Users/admin/builder/spi-builder-workspace/Sources/CLibSass/module.modulemap:2:9: error: header '/usr/local/include/sass.h' not found
module-include.input:1:3: fatal error: could not build module 'CLibSass'
(in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassContext.swift:1:8: error: Unable to resolve module dependency: 'CLibSass' (in target 'SwiftySass' from project 'SwiftySass')
note: A dependency of main module 'SwiftySass'
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptionTypes.swift:1:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptions.swift:1:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SwiftySass.swift:1:8: note: Also imported here
error: Clang dependency scanning failure: /Users/admin/builder/spi-builder-workspace/Sources/CLibSass/module.modulemap:2:9: error: header '/usr/local/include/sass.h' not found
module-include.input:1:3: fatal error: could not build module 'CLibSass'
(in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassContext.swift:1:8: note: A dependency of main module 'SwiftySass'
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptionTypes.swift:1:8: note: Also imported here
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptions.swift:1:8: note: Also imported here
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SwiftySass.swift:1:8: note: Also imported here
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
SwiftDriver SwiftySass normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftySass' from project 'SwiftySass')
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 SwiftySass -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CLibSass/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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass-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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass-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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySass.build/Debug-watchos/SwiftySass-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/SwiftySass.build/Debug-watchos/SwiftySass-t.build/Objects-normal/arm64/SwiftySass-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: /Users/admin/builder/spi-builder-workspace/Sources/CLibSass/module.modulemap:2:9: error: header '/usr/local/include/sass.h' not found
module-include.input:1:3: fatal error: could not build module 'CLibSass'
(in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassContext.swift:1:8: error: Unable to resolve module dependency: 'CLibSass' (in target 'SwiftySass' from project 'SwiftySass')
note: A dependency of main module 'SwiftySass'
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptionTypes.swift:1:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptions.swift:1:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SwiftySass.swift:1:8: note: Also imported here
error: Clang dependency scanning failure: /Users/admin/builder/spi-builder-workspace/Sources/CLibSass/module.modulemap:2:9: error: header '/usr/local/include/sass.h' not found
module-include.input:1:3: fatal error: could not build module 'CLibSass'
(in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassContext.swift:1:8: note: A dependency of main module 'SwiftySass'
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptionTypes.swift:1:8: note: Also imported here
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SassOptions.swift:1:8: note: Also imported here
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySass/SwiftySass.swift:1:8: note: Also imported here
import CLibSass
^ (in target 'SwiftySass' from project 'SwiftySass')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-17 02:33:59.194 xcodebuild[708:4554] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftDriver SwiftySass normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftySass' from project 'SwiftySass')
SwiftDriver SwiftySass normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftySass' from project 'SwiftySass')
Building workspace SwiftySass with scheme SwiftySass
(3 failures)
BUILD FAILURE 6.4 watchOS