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Build Information

Failed to build MagazineLayout with Swift 6.1 for watchOS using Xcode 16.3.

Build Command

Build command unavailable

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/airbnb/MagazineLayout.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/airbnb/MagazineLayout
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at e158406 Improve target content offset calculation (#139)
Cloned https://github.com/airbnb/MagazineLayout.git
Revision (git rev-parse @):
e158406cbad173692e0880529ebacc803cc7b36a
SUCCESS checkout https://github.com/airbnb/MagazineLayout.git at master
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/airbnb/MagazineLayout.git
https://github.com/airbnb/MagazineLayout.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MagazineLayout",
  "name" : "MagazineLayout",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "MagazineLayout",
      "targets" : [
        "MagazineLayout"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "MagazineLayoutTests",
      "module_type" : "SwiftTarget",
      "name" : "MagazineLayoutTests",
      "path" : "Tests",
      "sources" : [
        "ContentInsetAdjustingContentOffsetTests.swift",
        "ElementLocationFramePairsTests.swift",
        "ModelStateEmptySectionLayoutTests.swift",
        "ModelStateInitiallSetUpTests.swift",
        "ModelStateLayoutTests.swift",
        "ModelStateUpdateTests.swift",
        "RowOffsetTrackerTests.swift",
        "ScreenPixelAlignmentTests.swift",
        "TargetContentOffsetAnchorTests.swift",
        "TestingSupport.swift"
      ],
      "target_dependencies" : [
        "MagazineLayout"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MagazineLayout",
      "module_type" : "SwiftTarget",
      "name" : "MagazineLayout",
      "path" : "MagazineLayout",
      "product_memberships" : [
        "MagazineLayout"
      ],
      "sources" : [
        "LayoutCore/BackgroundModel.swift",
        "LayoutCore/FooterModel.swift",
        "LayoutCore/HeaderModel.swift",
        "LayoutCore/ItemModel.swift",
        "LayoutCore/ModelState.swift",
        "LayoutCore/SectionModel.swift",
        "LayoutCore/Types/CollectionViewUpdateItem.swift",
        "LayoutCore/Types/ElementLocation.swift",
        "LayoutCore/Types/ElementLocationFramePairs.swift",
        "LayoutCore/Types/MagazineLayoutItemWidthMode+WidthDivisor.swift",
        "LayoutCore/Types/MagazineLayoutSectionMetrics.swift",
        "LayoutCore/Types/RowOffsetTracker.swift",
        "LayoutCore/Types/ScreenPixelAlignment.swift",
        "LayoutCore/Types/TargetContentOffsetAnchor.swift",
        "LayoutCore/Types/UITraitCollection+DisplayScale.swift",
        "Public/MagazineLayout.swift",
        "Public/MagazineLayoutCollectionViewLayoutAttributes.swift",
        "Public/MagazineLayoutInvalidationContext.swift",
        "Public/Types/MagazineLayout+Default.swift",
        "Public/Types/MagazineLayout+SupplementaryViewKinds.swift",
        "Public/Types/MagazineLayoutBackgroundVisibilityMode.swift",
        "Public/Types/MagazineLayoutFooterVisibilityMode.swift",
        "Public/Types/MagazineLayoutHeaderVisibilityMode.swift",
        "Public/Types/MagazineLayoutItemSizeMode.swift",
        "Public/Types/MagazineLayoutVerticalLayoutDirection.swift",
        "Public/UICollectionViewDelegateMagazineLayout.swift",
        "Public/Views/MagazineLayoutCollectionReusableView.swift",
        "Public/Views/MagazineLayoutCollectionViewCell.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MagazineLayout",
  "name" : "MagazineLayout",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "MagazineLayout",
      "targets" : [
        "MagazineLayout"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "MagazineLayoutTests",
      "module_type" : "SwiftTarget",
      "name" : "MagazineLayoutTests",
      "path" : "Tests",
      "sources" : [
        "ContentInsetAdjustingContentOffsetTests.swift",
        "ElementLocationFramePairsTests.swift",
        "ModelStateEmptySectionLayoutTests.swift",
        "ModelStateInitiallSetUpTests.swift",
        "ModelStateLayoutTests.swift",
        "ModelStateUpdateTests.swift",
        "RowOffsetTrackerTests.swift",
        "ScreenPixelAlignmentTests.swift",
        "TargetContentOffsetAnchorTests.swift",
        "TestingSupport.swift"
      ],
      "target_dependencies" : [
        "MagazineLayout"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MagazineLayout",
      "module_type" : "SwiftTarget",
      "name" : "MagazineLayout",
      "path" : "MagazineLayout",
      "product_memberships" : [
        "MagazineLayout"
      ],
      "sources" : [
        "LayoutCore/BackgroundModel.swift",
        "LayoutCore/FooterModel.swift",
        "LayoutCore/HeaderModel.swift",
        "LayoutCore/ItemModel.swift",
        "LayoutCore/ModelState.swift",
        "LayoutCore/SectionModel.swift",
        "LayoutCore/Types/CollectionViewUpdateItem.swift",
        "LayoutCore/Types/ElementLocation.swift",
        "LayoutCore/Types/ElementLocationFramePairs.swift",
        "LayoutCore/Types/MagazineLayoutItemWidthMode+WidthDivisor.swift",
        "LayoutCore/Types/MagazineLayoutSectionMetrics.swift",
        "LayoutCore/Types/RowOffsetTracker.swift",
        "LayoutCore/Types/ScreenPixelAlignment.swift",
        "LayoutCore/Types/TargetContentOffsetAnchor.swift",
        "LayoutCore/Types/UITraitCollection+DisplayScale.swift",
        "Public/MagazineLayout.swift",
        "Public/MagazineLayoutCollectionViewLayoutAttributes.swift",
        "Public/MagazineLayoutInvalidationContext.swift",
        "Public/Types/MagazineLayout+Default.swift",
        "Public/Types/MagazineLayout+SupplementaryViewKinds.swift",
        "Public/Types/MagazineLayoutBackgroundVisibilityMode.swift",
        "Public/Types/MagazineLayoutFooterVisibilityMode.swift",
        "Public/Types/MagazineLayoutHeaderVisibilityMode.swift",
        "Public/Types/MagazineLayoutItemSizeMode.swift",
        "Public/Types/MagazineLayoutVerticalLayoutDirection.swift",
        "Public/UICollectionViewDelegateMagazineLayout.swift",
        "Public/Views/MagazineLayoutCollectionReusableView.swift",
        "Public/Views/MagazineLayoutCollectionViewCell.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "MagazineLayout",
    "schemes" : [
      "MagazineLayout"
    ],
    "targets" : [
      "MagazineLayout",
      "MagazineLayoutTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MagazineLayout -destination generic/platform=watchOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 MagazineLayout -destination generic/platform=watchOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
2025-07-23 16:27:32.354 xcodebuild[577:3321] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-23-07_16-27-0032.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
		{ generic:1, platform:watchOS }
	Available destinations for the "MagazineLayout" scheme:
		{ platform:iOS, id:dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder, name:Any iOS Device }
		{ platform:iOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-iphonesimulator:placeholder, name:Any iOS Simulator Device }
		{ platform:tvOS, id:dvtdevice-DVTiOSDevicePlaceholder-appletvos:placeholder, name:Any tvOS Device }
		{ platform:tvOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-appletvsimulator:placeholder, name:Any tvOS Simulator Device }
INFRASTRUCTURE ERROR (status: destinationUnavailable