Swift Package Index

Build Information

Failed to build MondrianLayout, reference main (b26eda), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 18 Sep 2026 15:49:04 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 MondrianLayout-Package -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/FluidGroup/MondrianLayout.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/FluidGroup/MondrianLayout
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b26edaa Update MondrianLayout.podspec
Cloned https://github.com/FluidGroup/MondrianLayout.git
Revision (git rev-parse @):
b26edaa5a469bc5fd58f9afe37d257ca1b3771e0
SUCCESS checkout https://github.com/FluidGroup/MondrianLayout.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.4
Building package at path:  $PWD
https://github.com/FluidGroup/MondrianLayout.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
Fetching from https://github.com/eure/Storybook-ios.git
Fetching from https://github.com/pointfreeco/swift-snapshot-testing.git
Fetching from https://github.com/muukii/Ne.git
Creating working copy of package ‘Ne’
Checking out 1.0.1 of package ‘Ne’
Creating working copy of package ‘swift-snapshot-testing’
Checking out 1.9.0 of package ‘swift-snapshot-testing’
Creating working copy of package ‘Storybook-ios’
Checking out 1.8.0 of package ‘Storybook-ios’
Resolved source packages:
  Storybook: https://github.com/eure/Storybook-ios.git @ 1.8.0
  Ne: https://github.com/muukii/Ne.git @ 1.0.1
  SnapshotTesting: https://github.com/pointfreeco/swift-snapshot-testing.git @ 1.9.0
resolved source packages: Storybook, Ne, SnapshotTesting
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MondrianLayout",
  "name" : "MondrianLayout",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "MondrianLayout",
      "targets" : [
        "MondrianLayout"
      ],
      "type" : {
        "library" : [
          "static"
        ]
      }
    },
    {
      "name" : "MondrianLayoutDynamic",
      "targets" : [
        "MondrianLayout"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MondrianLayout",
      "module_type" : "SwiftTarget",
      "name" : "MondrianLayout",
      "path" : "MondrianLayout",
      "product_memberships" : [
        "MondrianLayout",
        "MondrianLayoutDynamic"
      ],
      "sources" : [
        "Classic/LayoutDescriptor.swift",
        "Classic/MondrianArrayBuilder.swift",
        "Descriptors/DimensionDescriptor.swift",
        "Descriptors/Edge.swift",
        "Descriptors/LayoutBuilderContext.swift",
        "Descriptors/Optimization.swift",
        "Descriptors/VHStackContentBuilder.swift",
        "Descriptors/_LayoutBlockNode.swift",
        "Descriptors/_LayoutBlockType.swift",
        "EntryPoint.swift",
        "Extensions/NSLayoutConstraint+.swift",
        "Extensions/UILayoutGuide+Mondrian.swift",
        "Extensions/UIView+Mondrian.swift",
        "Internal/Utils.swift",
        "Internal/_LayoutElement.swift",
        "LayoutBlocks/BackgroundBlock.swift",
        "LayoutBlocks/HStackBlock.swift",
        "LayoutBlocks/LayoutContainer.swift",
        "LayoutBlocks/LayoutGuideBlock.swift",
        "LayoutBlocks/OverlayBlock.swift",
        "LayoutBlocks/RelativeBlock.swift",
        "LayoutBlocks/StackingSpacer.swift",
        "LayoutBlocks/VGridBlock.swift",
        "LayoutBlocks/VStackBlock.swift",
        "LayoutBlocks/ViewBlock.swift",
        "LayoutBlocks/ZStackBlock.swift",
        "Manager/LayoutManager.swift",
        "MondrianNamespace.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "MondrianLayout",
    "schemes" : [
      "Demo_MondrianLayout",
      "MondrianLayout",
      "Tests",
      "Tests-Record"
    ],
    "targets" : [
      "MondrianLayout",
      "Demo_MondrianLayout",
      "Tests"
    ]
  }
}
{
  "workspace" : {
    "name" : "MondrianLayout",
    "schemes" : [
      "MondrianLayout",
      "MondrianLayout-Package",
      "MondrianLayoutDynamic"
    ]
  }
}
2026-09-18 11:48:55.871 xcodebuild[766:4739] [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 MondrianLayout-Package -destination platform=macOS,arch=arm64
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 MondrianLayout-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  MondrianLayout: /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 'MondrianLayoutDynamic-product' in project 'MondrianLayout'
        ➜ Explicit dependency on target 'MondrianLayout' in project 'MondrianLayout'
    Target 'MondrianLayout-product' in project 'MondrianLayout'
        ➜ Explicit dependency on target 'MondrianLayout' in project 'MondrianLayout'
    Target 'MondrianLayout' in project 'MondrianLayout' (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/MacOSX.platform/Developer/SDKs/MacOSX27.0.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: 9f8e87f5c9b764d90d49186b70d022d8
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/9f8e87f5c9b764d90d49186b70d022d8.xcbuilddata
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/CompilationCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
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
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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
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/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
    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
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/MondrianLayout.modulemap (in target 'MondrianLayout' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/MondrianLayout.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayoutDynamic-product-t.build/empty-MondrianLayoutDynamic.plist (in target 'MondrianLayoutDynamic-product' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayoutDynamic-product-t.build/empty-MondrianLayoutDynamic.plist
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayoutDynamic-product-t.build/MondrianLayoutDynamic.DependencyStaticMetadataFileList (in target 'MondrianLayoutDynamic-product' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayoutDynamic-product-t.build/MondrianLayoutDynamic.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout.LinkFileList (in target 'MondrianLayout' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout_const_extract_protocols.json (in target 'MondrianLayout' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout-OutputFileMap.json (in target 'MondrianLayout' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout.SwiftConstValuesFileList (in target 'MondrianLayout' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout.SwiftFileList (in target 'MondrianLayout' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayoutDynamic-product-t.build/Objects-normal/arm64/MondrianLayoutDynamic.LinkFileList (in target 'MondrianLayoutDynamic-product' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayoutDynamic-product-t.build/Objects-normal/arm64/MondrianLayoutDynamic.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayoutDynamic-product-t.build/MondrianLayoutDynamic.DependencyMetadataFileList (in target 'MondrianLayoutDynamic-product' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayoutDynamic-product-t.build/MondrianLayoutDynamic.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/MondrianLayout.DependencyStaticMetadataFileList (in target 'MondrianLayout' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/MondrianLayout.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/MondrianLayout.DependencyMetadataFileList (in target 'MondrianLayout' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/MondrianLayout.DependencyMetadataFileList
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/Resources Versions/Current/Resources (in target 'MondrianLayoutDynamic-product' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Resources /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/Resources
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/MondrianLayoutDynamic Versions/Current/MondrianLayoutDynamic (in target 'MondrianLayoutDynamic-product' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/MondrianLayoutDynamic /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/MondrianLayoutDynamic
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/Versions/Current A (in target 'MondrianLayoutDynamic-product' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh A /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/Versions/Current
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/MondrianLayout.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/MondrianLayout.modulemap (in target 'MondrianLayout' from project 'MondrianLayout')
    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/MondrianLayout.build/Debug/MondrianLayout-t.build/MondrianLayout.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/Versions/A (in target 'MondrianLayoutDynamic-product' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/Versions/A
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/Versions (in target 'MondrianLayoutDynamic-product' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/Versions
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework (in target 'MondrianLayoutDynamic-product' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/Versions/A/Resources (in target 'MondrianLayoutDynamic-product' from project 'MondrianLayout')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/Versions/A/Resources
SwiftDriver MondrianLayout normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MondrianLayout' from project 'MondrianLayout')
    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 MondrianLayout -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -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/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -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 -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout-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/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout-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/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-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/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Classic/LayoutDescriptor.swift:1:8: error: Unable to resolve module dependency: 'UIKit' (in target 'MondrianLayout' from project 'MondrianLayout')
    note: A dependency of main module 'MondrianLayout'
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/DimensionDescriptor.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/LayoutBuilderContext.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/VHStackContentBuilder.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/_LayoutBlockNode.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/EntryPoint.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/NSLayoutConstraint+.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/UILayoutGuide+Mondrian.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/UIView+Mondrian.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Internal/_LayoutElement.swift:2:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/BackgroundBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/HStackBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/LayoutContainer.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/LayoutGuideBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/OverlayBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/RelativeBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/StackingSpacer.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/VGridBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/VStackBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/ViewBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/ZStackBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Manager/LayoutManager.swift:2:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/MondrianNamespace.swift:1:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Classic/LayoutDescriptor.swift:1:8: note: A dependency of main module 'MondrianLayout'
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/DimensionDescriptor.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/LayoutBuilderContext.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/VHStackContentBuilder.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/_LayoutBlockNode.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/EntryPoint.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/NSLayoutConstraint+.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/UILayoutGuide+Mondrian.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/UIView+Mondrian.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Internal/_LayoutElement.swift:2:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/BackgroundBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/HStackBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/LayoutContainer.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/LayoutGuideBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/OverlayBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/RelativeBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/StackingSpacer.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/VGridBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/VStackBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/ViewBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/ZStackBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Manager/LayoutManager.swift:2:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/MondrianNamespace.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
2026-09-18 11:48:57.383 xcodebuild[775:4802] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:5801b291c70014bf96c450e3c9e2ef4ff2c73f65, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:5801b291c70014bf96c450e3c9e2ef4ff2c73f65, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:5801b291c70014bf96c450e3c9e2ef4ff2c73f65, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:5801b291c70014bf96c450e3c9e2ef4ff2c73f65, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftDriver MondrianLayout normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MondrianLayout' from project 'MondrianLayout')
	Building workspace MondrianLayout with scheme MondrianLayout-Package
(2 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
Resolved source packages:
  MondrianLayout: /Users/admin/builder/spi-builder-workspace
resolved source packages: MondrianLayout
2026-09-18 11:49:02.222 xcodebuild[790:4973] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MondrianLayout",
  "name" : "MondrianLayout",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "MondrianLayout",
      "targets" : [
        "MondrianLayout"
      ],
      "type" : {
        "library" : [
          "static"
        ]
      }
    },
    {
      "name" : "MondrianLayoutDynamic",
      "targets" : [
        "MondrianLayout"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MondrianLayout",
      "module_type" : "SwiftTarget",
      "name" : "MondrianLayout",
      "path" : "MondrianLayout",
      "product_memberships" : [
        "MondrianLayout",
        "MondrianLayoutDynamic"
      ],
      "sources" : [
        "Classic/LayoutDescriptor.swift",
        "Classic/MondrianArrayBuilder.swift",
        "Descriptors/DimensionDescriptor.swift",
        "Descriptors/Edge.swift",
        "Descriptors/LayoutBuilderContext.swift",
        "Descriptors/Optimization.swift",
        "Descriptors/VHStackContentBuilder.swift",
        "Descriptors/_LayoutBlockNode.swift",
        "Descriptors/_LayoutBlockType.swift",
        "EntryPoint.swift",
        "Extensions/NSLayoutConstraint+.swift",
        "Extensions/UILayoutGuide+Mondrian.swift",
        "Extensions/UIView+Mondrian.swift",
        "Internal/Utils.swift",
        "Internal/_LayoutElement.swift",
        "LayoutBlocks/BackgroundBlock.swift",
        "LayoutBlocks/HStackBlock.swift",
        "LayoutBlocks/LayoutContainer.swift",
        "LayoutBlocks/LayoutGuideBlock.swift",
        "LayoutBlocks/OverlayBlock.swift",
        "LayoutBlocks/RelativeBlock.swift",
        "LayoutBlocks/StackingSpacer.swift",
        "LayoutBlocks/VGridBlock.swift",
        "LayoutBlocks/VStackBlock.swift",
        "LayoutBlocks/ViewBlock.swift",
        "LayoutBlocks/ZStackBlock.swift",
        "Manager/LayoutManager.swift",
        "MondrianNamespace.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "MondrianLayout",
    "schemes" : [
      "MondrianLayout",
      "MondrianLayout-Package",
      "MondrianLayoutDynamic"
    ]
  }
}
2026-09-18 11:49:03.388 xcodebuild[798:5040] [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 MondrianLayout-Package -destination platform=macOS,arch=arm64
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 MondrianLayout-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  MondrianLayout: /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 'MondrianLayoutDynamic-product' in project 'MondrianLayout'
        ➜ Explicit dependency on target 'MondrianLayout' in project 'MondrianLayout'
    Target 'MondrianLayout-product' in project 'MondrianLayout'
        ➜ Explicit dependency on target 'MondrianLayout' in project 'MondrianLayout'
    Target 'MondrianLayout' in project 'MondrianLayout' (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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
SwiftDriver MondrianLayout normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MondrianLayout' from project 'MondrianLayout')
    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 MondrianLayout -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -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/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -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 -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout-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/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout-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/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout-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/MondrianLayout.build/Debug/MondrianLayout-t.build/Objects-normal/arm64/MondrianLayout-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Classic/LayoutDescriptor.swift:1:8: error: Unable to resolve module dependency: 'UIKit' (in target 'MondrianLayout' from project 'MondrianLayout')
    note: A dependency of main module 'MondrianLayout'
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/DimensionDescriptor.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/LayoutBuilderContext.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/VHStackContentBuilder.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/_LayoutBlockNode.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/EntryPoint.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/NSLayoutConstraint+.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/UILayoutGuide+Mondrian.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/UIView+Mondrian.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Internal/_LayoutElement.swift:2:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/BackgroundBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/HStackBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/LayoutContainer.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/LayoutGuideBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/OverlayBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/RelativeBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/StackingSpacer.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/VGridBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/VStackBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/ViewBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/ZStackBlock.swift:1:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/Manager/LayoutManager.swift:2:8: note: Also imported here
    /Users/admin/builder/spi-builder-workspace/MondrianLayout/MondrianNamespace.swift:1:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Classic/LayoutDescriptor.swift:1:8: note: A dependency of main module 'MondrianLayout'
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/DimensionDescriptor.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/LayoutBuilderContext.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/VHStackContentBuilder.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/_LayoutBlockNode.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/EntryPoint.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/NSLayoutConstraint+.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/UILayoutGuide+Mondrian.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/UIView+Mondrian.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Internal/_LayoutElement.swift:2:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/BackgroundBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/HStackBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/LayoutContainer.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/LayoutGuideBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/OverlayBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/RelativeBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/StackingSpacer.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/VGridBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/VStackBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/ViewBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/ZStackBlock.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Manager/LayoutManager.swift:2:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/Users/admin/builder/spi-builder-workspace/MondrianLayout/MondrianNamespace.swift:1:8: note: Also imported here
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-18 11:49:04.287 xcodebuild[799:5065] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:5801b291c70014bf96c450e3c9e2ef4ff2c73f65, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:5801b291c70014bf96c450e3c9e2ef4ff2c73f65, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:5801b291c70014bf96c450e3c9e2ef4ff2c73f65, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:5801b291c70014bf96c450e3c9e2ef4ff2c73f65, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftDriver MondrianLayout normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MondrianLayout' from project 'MondrianLayout')
	Building workspace MondrianLayout with scheme MondrianLayout-Package
(2 failures)
BUILD FAILURE 6.4 macosXcodebuild