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Build Information

Failed to build MondrianLayout, reference 0.10.0 (5f00b1), with Swift 6.2 (beta) for macOS (Xcode) using Xcode 26.0 on 19 Jun 2025 17:07:08 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.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: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/FluidGroup/MondrianLayout.git
Reference: 0.10.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/FluidGroup/MondrianLayout
 * tag               0.10.0     -> FETCH_HEAD
HEAD is now at 5f00b13 Supports for-in loop inside block (#77)
Cloned https://github.com/FluidGroup/MondrianLayout.git
Revision (git rev-parse @):
5f00b13984fe08316fc5b5be06e2f41c14a3befa
SUCCESS checkout https://github.com/FluidGroup/MondrianLayout.git at 0.10.0
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.2
Building package at path:  $PWD
https://github.com/FluidGroup/MondrianLayout.git
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/pointfreeco/swift-snapshot-testing.git
Fetching from https://github.com/muukii/Ne.git
Fetching from https://github.com/eure/Storybook-ios.git
Creating working copy of package ‘Storybook-ios’
Checking out 1.8.0 of package ‘Storybook-ios’
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’
Resolved source packages:
  Storybook: https://github.com/eure/Storybook-ios.git @ 1.8.0
  SnapshotTesting: https://github.com/pointfreeco/swift-snapshot-testing.git @ 1.9.0
  Ne: https://github.com/muukii/Ne.git @ 1.0.1
resolved source packages: Storybook, SnapshotTesting, Ne
{
  "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" : "spi-builder-workspace",
    "schemes" : [
      "MondrianLayout",
      "MondrianLayout-Package",
      "MondrianLayoutDynamic"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.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-26.0.0-Beta.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' in project 'MondrianLayout'
        ➜ Explicit dependency on target 'MondrianLayout' in project 'MondrianLayout'
    Target 'MondrianLayout' in project 'MondrianLayout'
        ➜ Explicit dependency on target 'MondrianLayout' in project 'MondrianLayout'
    Target 'MondrianLayout' in project 'MondrianLayout' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
Build description signature: 9cdfa91d58855ff90ea93004d8da7fd9
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/9cdfa91d58855ff90ea93004d8da7fd9.xcbuilddata
ClangStatCache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.0-25A5279m-f7c1d129d9d5414f2afbbad1fd6fd62e.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.0-25A5279m-f7c1d129d9d5414f2afbbad1fd6fd62e.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/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/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/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.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.build/MondrianLayout.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.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.build/MondrianLayout.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayoutDynamic\ product.build/empty-MondrianLayoutDynamic.plist (in target 'MondrianLayoutDynamic' 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.build/empty-MondrianLayoutDynamic.plist
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.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.build/Objects-normal/arm64/MondrianLayout_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.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.build/Objects-normal/arm64/MondrianLayout-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.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.build/Objects-normal/arm64/MondrianLayout.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.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.build/Objects-normal/arm64/MondrianLayout.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.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.build/Objects-normal/arm64/MondrianLayout.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayoutDynamic\ product.build/Objects-normal/arm64/MondrianLayoutDynamic.LinkFileList (in target 'MondrianLayoutDynamic' 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.build/Objects-normal/arm64/MondrianLayoutDynamic.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayoutDynamic\ product.build/MondrianLayoutDynamic.DependencyStaticMetadataFileList (in target 'MondrianLayoutDynamic' 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.build/MondrianLayoutDynamic.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayoutDynamic\ product.build/MondrianLayoutDynamic.DependencyMetadataFileList (in target 'MondrianLayoutDynamic' 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.build/MondrianLayoutDynamic.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.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.build/MondrianLayout.DependencyMetadataFileList
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/Resources Versions/Current/Resources (in target 'MondrianLayoutDynamic' 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' 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' 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.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.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/Resources (in target 'MondrianLayoutDynamic' 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
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/MondrianLayoutDynamic.framework/Versions/A (in target 'MondrianLayoutDynamic' 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' 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' 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
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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name MondrianLayout -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.build/Objects-normal/arm64/MondrianLayout.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -target arm64-apple-macos10.13 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.0.0-Beta.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/macosx26.0-25A5279m-f7c1d129d9d5414f2afbbad1fd6fd62e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.build/Objects-normal/arm64/MondrianLayout-OutputFileMap.json -use-frontend-parseable-output -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/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.build/Objects-normal/arm64/MondrianLayout.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.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.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.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.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 find module dependency: 'UIKit'
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/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')
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:e9f37e13b8b06d092c2e853a0db894a1d3d58a0c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:e9f37e13b8b06d092c2e853a0db894a1d3d58a0c, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:e9f37e13b8b06d092c2e853a0db894a1d3d58a0c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:e9f37e13b8b06d092c2e853a0db894a1d3d58a0c, name:My Mac }
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Classic/LayoutDescriptor.swift:1:8: error: Unable to find module dependency: 'UIKit'
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Classic/LayoutDescriptor.swift:1:8: note: a dependency of main module 'MondrianLayout'
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/DimensionDescriptor.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/LayoutBuilderContext.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/VHStackContentBuilder.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/_LayoutBlockNode.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/EntryPoint.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/NSLayoutConstraint+.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/UILayoutGuide+Mondrian.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/UIView+Mondrian.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Internal/_LayoutElement.swift:2:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/BackgroundBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/HStackBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/LayoutContainer.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/LayoutGuideBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/OverlayBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/RelativeBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/StackingSpacer.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/VGridBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/VStackBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/ViewBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/ZStackBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Manager/LayoutManager.swift:2:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/MondrianNamespace.swift:1:8: note: also imported here
import UIKit
       ^
** 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 spi-builder-workspace with scheme MondrianLayout-Package
(2 failures)
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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
{
  "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" : "spi-builder-workspace",
    "schemes" : [
      "MondrianLayout",
      "MondrianLayout-Package",
      "MondrianLayoutDynamic"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.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-26.0.0-Beta.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' in project 'MondrianLayout'
        ➜ Explicit dependency on target 'MondrianLayout' in project 'MondrianLayout'
    Target 'MondrianLayout' in project 'MondrianLayout'
        ➜ Explicit dependency on target 'MondrianLayout' in project 'MondrianLayout'
    Target 'MondrianLayout' in project 'MondrianLayout' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.0-25A5279m-f7c1d129d9d5414f2afbbad1fd6fd62e.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.0-25A5279m-f7c1d129d9d5414f2afbbad1fd6fd62e.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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name MondrianLayout -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.build/Objects-normal/arm64/MondrianLayout.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -target arm64-apple-macos10.13 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.0.0-Beta.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/macosx26.0-25A5279m-f7c1d129d9d5414f2afbbad1fd6fd62e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.build/Objects-normal/arm64/MondrianLayout-OutputFileMap.json -use-frontend-parseable-output -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/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.build/Objects-normal/arm64/MondrianLayout.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.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.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MondrianLayout.build/Debug/MondrianLayout.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.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 find module dependency: 'UIKit'
import UIKit
       ^ (in target 'MondrianLayout' from project 'MondrianLayout')
/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')
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:e9f37e13b8b06d092c2e853a0db894a1d3d58a0c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:e9f37e13b8b06d092c2e853a0db894a1d3d58a0c, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:e9f37e13b8b06d092c2e853a0db894a1d3d58a0c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:e9f37e13b8b06d092c2e853a0db894a1d3d58a0c, name:My Mac }
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Classic/LayoutDescriptor.swift:1:8: error: Unable to find module dependency: 'UIKit'
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Classic/LayoutDescriptor.swift:1:8: note: a dependency of main module 'MondrianLayout'
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/DimensionDescriptor.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/LayoutBuilderContext.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/VHStackContentBuilder.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Descriptors/_LayoutBlockNode.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/EntryPoint.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/NSLayoutConstraint+.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/UILayoutGuide+Mondrian.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Extensions/UIView+Mondrian.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Internal/_LayoutElement.swift:2:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/BackgroundBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/HStackBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/LayoutContainer.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/LayoutGuideBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/OverlayBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/RelativeBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/StackingSpacer.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/VGridBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/VStackBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/ViewBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/LayoutBlocks/ZStackBlock.swift:1:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/Manager/LayoutManager.swift:2:8: note: also imported here
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/MondrianLayout/MondrianNamespace.swift:1:8: note: also imported here
import UIKit
       ^
** 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 spi-builder-workspace with scheme MondrianLayout-Package
(2 failures)
BUILD FAILURE 6.2 macosXcodebuild