Swift Package Index

Build Information

Failed to build QuickConstraint, reference develop (14a36d), with Swift 6.3 for visionOS using Xcode 26.4 on 13 Apr 2026 08:27:08 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme QuickConstraint -destination generic/platform=xrOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/nakkht/quick-constraint.git
Reference: develop
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nakkht/quick-constraint
 * branch            develop    -> FETCH_HEAD
 * [new branch]      develop    -> origin/develop
HEAD is now at 14a36dc Removed tvOS platform on latest builds on iOS 16
Cloned https://github.com/nakkht/quick-constraint.git
Revision (git rev-parse @):
14a36dcb494bec6625327c753c47c0e5e174617e
SUCCESS checkout https://github.com/nakkht/quick-constraint.git at develop
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/nakkht/quick-constraint.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  QuickConstraint: /Users/admin/builder/spi-builder-workspace
resolved source packages: QuickConstraint
2026-04-13 04:26:51.457 xcodebuild[529:3066] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "QuickConstraint",
  "name" : "QuickConstraint",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.14"
    },
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "QuickConstraint",
      "targets" : [
        "QuickConstraint"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "QuickConstraint",
      "module_type" : "SwiftTarget",
      "name" : "QuickConstraint",
      "path" : "Sources/QuickConstraint",
      "product_memberships" : [
        "QuickConstraint"
      ],
      "sources" : [
        "Anchor.swift",
        "Axis.swift",
        "CollectionView/UICollectionReusableView.swift",
        "CollectionView/UICollectionView.swift",
        "Dimension.swift",
        "LayoutConstraint.swift",
        "StackView/StackView.swift",
        "Typealias.swift",
        "View+AutoLayout.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "QuickConstraint"
    ]
  }
}
2026-04-13 04:26:59.265 xcodebuild[628:3824] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme QuickConstraint -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 QuickConstraint -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  QuickConstraint: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'QuickConstraint' in project 'QuickConstraint'
        ➜ Explicit dependency on target 'QuickConstraint' in project 'QuickConstraint'
    Target 'QuickConstraint' in project 'QuickConstraint' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: a0507ce57e65ffbec02079cd60d60eab
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/a0507ce57e65ffbec02079cd60d60eab.xcbuilddata
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
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
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/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/EagerLinkingTBDs/Debug-xros
    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-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/QuickConstraint.DependencyStaticMetadataFileList (in target 'QuickConstraint' from project 'QuickConstraint')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/QuickConstraint.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/QuickConstraint.modulemap (in target 'QuickConstraint' from project 'QuickConstraint')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/QuickConstraint.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/QuickConstraint.DependencyMetadataFileList (in target 'QuickConstraint' from project 'QuickConstraint')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/QuickConstraint.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint.SwiftConstValuesFileList (in target 'QuickConstraint' from project 'QuickConstraint')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint_const_extract_protocols.json (in target 'QuickConstraint' from project 'QuickConstraint')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint.LinkFileList (in target 'QuickConstraint' from project 'QuickConstraint')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint-OutputFileMap.json (in target 'QuickConstraint' from project 'QuickConstraint')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint.SwiftFileList (in target 'QuickConstraint' from project 'QuickConstraint')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint.SwiftFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/QuickConstraint.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/QuickConstraint.modulemap (in target 'QuickConstraint' from project 'QuickConstraint')
    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/QuickConstraint.build/Debug-xros/QuickConstraint.build/QuickConstraint.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver QuickConstraint normal arm64 com.apple.xcode.tools.swift.compiler (in target 'QuickConstraint' from project 'QuickConstraint')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name QuickConstraint -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -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-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint-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/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint.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/QuickConstraint.build/Debug-xros/QuickConstraint.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.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/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/LayoutConstraint.swift:20:8: error: Unable to resolve module dependency: 'AppKit'
import AppKit
       ^ (in target 'QuickConstraint' from project 'QuickConstraint')
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/LayoutConstraint.swift:20:8: note: A dependency of main module 'QuickConstraint'
import AppKit
       ^ (in target 'QuickConstraint' from project 'QuickConstraint')
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/StackView/StackView.swift:20:8: note: Also imported here
import AppKit
       ^ (in target 'QuickConstraint' from project 'QuickConstraint')
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/Typealias.swift:34:8: note: Also imported here
import AppKit
       ^ (in target 'QuickConstraint' from project 'QuickConstraint')
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/View+AutoLayout.swift:20:8: note: Also imported here
import AppKit
       ^ (in target 'QuickConstraint' from project 'QuickConstraint')
2026-04-13 04:27:00.793 xcodebuild[632:3875] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/LayoutConstraint.swift:20:8: error: unable to resolve module dependency: 'AppKit'
import AppKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/LayoutConstraint.swift:20:8: note: a dependency of main module 'QuickConstraint'
import AppKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/StackView/StackView.swift:20:8: note: also imported here
import AppKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/Typealias.swift:34:8: note: also imported here
import AppKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/View+AutoLayout.swift:20:8: note: also imported here
import AppKit
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver QuickConstraint normal arm64 com.apple.xcode.tools.swift.compiler (in target 'QuickConstraint' from project 'QuickConstraint')
	Building workspace spi-builder-workspace with scheme QuickConstraint
(2 failures)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  QuickConstraint: /Users/admin/builder/spi-builder-workspace
resolved source packages: QuickConstraint
2026-04-13 04:27:05.637 xcodebuild[657:4024] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "QuickConstraint",
  "name" : "QuickConstraint",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.14"
    },
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "QuickConstraint",
      "targets" : [
        "QuickConstraint"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "QuickConstraint",
      "module_type" : "SwiftTarget",
      "name" : "QuickConstraint",
      "path" : "Sources/QuickConstraint",
      "product_memberships" : [
        "QuickConstraint"
      ],
      "sources" : [
        "Anchor.swift",
        "Axis.swift",
        "CollectionView/UICollectionReusableView.swift",
        "CollectionView/UICollectionView.swift",
        "Dimension.swift",
        "LayoutConstraint.swift",
        "StackView/StackView.swift",
        "Typealias.swift",
        "View+AutoLayout.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "QuickConstraint"
    ]
  }
}
2026-04-13 04:27:07.054 xcodebuild[666:4120] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme QuickConstraint -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 QuickConstraint -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  QuickConstraint: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'QuickConstraint' in project 'QuickConstraint'
        ➜ Explicit dependency on target 'QuickConstraint' in project 'QuickConstraint'
    Target 'QuickConstraint' in project 'QuickConstraint' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
SwiftDriver QuickConstraint normal arm64 com.apple.xcode.tools.swift.compiler (in target 'QuickConstraint' from project 'QuickConstraint')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name QuickConstraint -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -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-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint-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/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint.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/QuickConstraint.build/Debug-xros/QuickConstraint.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/QuickConstraint.build/Debug-xros/QuickConstraint.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/QuickConstraint.build/Debug-xros/QuickConstraint.build/Objects-normal/arm64/QuickConstraint-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/LayoutConstraint.swift:20:8: error: Unable to resolve module dependency: 'AppKit'
import AppKit
       ^ (in target 'QuickConstraint' from project 'QuickConstraint')
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/LayoutConstraint.swift:20:8: note: A dependency of main module 'QuickConstraint'
import AppKit
       ^ (in target 'QuickConstraint' from project 'QuickConstraint')
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/StackView/StackView.swift:20:8: note: Also imported here
import AppKit
       ^ (in target 'QuickConstraint' from project 'QuickConstraint')
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/Typealias.swift:34:8: note: Also imported here
import AppKit
       ^ (in target 'QuickConstraint' from project 'QuickConstraint')
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/View+AutoLayout.swift:20:8: note: Also imported here
import AppKit
       ^ (in target 'QuickConstraint' from project 'QuickConstraint')
2026-04-13 04:27:08.001 xcodebuild[668:4147] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/LayoutConstraint.swift:20:8: error: unable to resolve module dependency: 'AppKit'
import AppKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/LayoutConstraint.swift:20:8: note: a dependency of main module 'QuickConstraint'
import AppKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/StackView/StackView.swift:20:8: note: also imported here
import AppKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/Typealias.swift:34:8: note: also imported here
import AppKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/QuickConstraint/View+AutoLayout.swift:20:8: note: also imported here
import AppKit
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver QuickConstraint normal arm64 com.apple.xcode.tools.swift.compiler (in target 'QuickConstraint' from project 'QuickConstraint')
	Building workspace spi-builder-workspace with scheme QuickConstraint
(2 failures)
BUILD FAILURE 6.3 visionOS