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Build Information

Failed to build ReactiveCollectionsKit with Swift 6.0 for watchOS using Xcode 16.2.

Build Command

Build command unavailable

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/jessesquires/ReactiveCollectionsKit.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/jessesquires/ReactiveCollectionsKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 254e7cd Fix UI Tests on GH Actions (#149)
Cloned https://github.com/jessesquires/ReactiveCollectionsKit.git
Revision (git rev-parse @):
254e7cd2796edb51255aa626e510660a8eefea07
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/jessesquires/ReactiveCollectionsKit.git at main
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.0
Building package at path:  $PWD
https://github.com/jessesquires/ReactiveCollectionsKit.git
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ReactiveCollectionsKit",
  "name" : "ReactiveCollectionsKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "ReactiveCollectionsKit",
      "targets" : [
        "ReactiveCollectionsKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "ReactiveCollectionsKitTests",
      "module_type" : "SwiftTarget",
      "name" : "ReactiveCollectionsKitTests",
      "path" : "Tests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/Fakes/FakeCellNib.xib",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/Fakes/FakeSupplementaryNib.xib",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Fakes/FakeCellEventCoordinator.swift",
        "Fakes/FakeCellNibView.swift",
        "Fakes/FakeCellViewModel.swift",
        "Fakes/FakeCollectionView.swift",
        "Fakes/FakeCollectionViewController.swift",
        "Fakes/FakeCollectionViewModel.swift",
        "Fakes/FakeEmptyView.swift",
        "Fakes/FakeFlowLayoutDelegate.swift",
        "Fakes/FakeLayout.swift",
        "Fakes/FakeNumberModel.swift",
        "Fakes/FakeScrollViewDelegate.swift",
        "Fakes/FakeSupplementaryNibView.swift",
        "Fakes/FakeSupplementaryViewModel.swift",
        "Fakes/FakeTextModel.swift",
        "TestCellEventCoordinator.swift",
        "TestCellViewModel.swift",
        "TestCollectionExtensions.swift",
        "TestCollectionViewConstants.swift",
        "TestCollectionViewDriver.swift",
        "TestCollectionViewDriverOptions.swift",
        "TestCollectionViewDriverReconfigure.swift",
        "TestCollectionViewModel.swift",
        "TestDebugDescriptionCollection.swift",
        "TestDebugDescriptionDriver.swift",
        "TestDebugDescriptionSection.swift",
        "TestDiffableSnapshot.swift",
        "TestEmptyView.swift",
        "TestFlowLayoutDelegate.swift",
        "TestScrollViewDelegate.swift",
        "TestSectionViewModel.swift",
        "TestSupplementaryViewModel.swift",
        "TestViewRegistration.swift",
        "TestViewRegistrationMethod.swift",
        "TestViewRegistrationViewType.swift",
        "Utils/CollectionViewDriverOptions+Extensions.swift",
        "Utils/String+Extensions.swift",
        "Utils/TestBundle.swift",
        "Utils/TestExpectationField.swift",
        "Utils/UnitTestCase.swift",
        "Utils/XCTestCase+Extensions.swift",
        "Utils/XCTestExpectation+Expectations.swift"
      ],
      "target_dependencies" : [
        "ReactiveCollectionsKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ReactiveCollectionsKit",
      "module_type" : "SwiftTarget",
      "name" : "ReactiveCollectionsKit",
      "path" : "Sources",
      "product_memberships" : [
        "ReactiveCollectionsKit"
      ],
      "sources" : [
        "CellEventCoordinator.swift",
        "CellViewModel.swift",
        "Collection+Extensions.swift",
        "CollectionViewConstants.swift",
        "CollectionViewDriver.swift",
        "CollectionViewDriverOptions.swift",
        "CollectionViewModel.swift",
        "DebugDescriptions.swift",
        "DiffableDataSource.swift",
        "DiffableSnapshot.swift",
        "DiffableViewModel.swift",
        "EmptyViewProvider.swift",
        "Logger.swift",
        "SectionViewModel.swift",
        "SupplementaryFooterViewModel.swift",
        "SupplementaryHeaderViewModel.swift",
        "SupplementaryViewModel.swift",
        "UICollectionView+Extensions.swift",
        "ViewRegistration.swift",
        "ViewRegistrationMethod.swift",
        "ViewRegistrationProvider.swift",
        "ViewRegistrationViewType.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
warning: 'spi-builder-workspace': /Users/admin/builder/spi-builder-workspace/Package.swift:47:10: warning: Remove after Swift 6 language mode
45 | )
46 |
47 | #warning("Remove after Swift 6 language mode")
   |          `- warning: Remove after Swift 6 language mode
48 | let swiftSettings = [
49 |     SwiftSetting.enableExperimentalFeature("StrictConcurrency")
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "ReactiveCollectionsKit",
    "schemes" : [
      "ReactiveCollectionsKit"
    ],
    "targets" : [
      "ReactiveCollectionsKit",
      "ReactiveCollectionsKitTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ReactiveCollectionsKit -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-16.2.0.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 ReactiveCollectionsKit -destination generic/platform=watchOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
2025-08-29 20:30:12.881 xcodebuild[603:3417] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-29-08_20-30-0012.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
		{ generic:1, platform:watchOS }
	Available destinations for the "ReactiveCollectionsKit" 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:iOS Simulator, id:76436B93-6F08-4C87-B885-B424838A33F2, OS:18.3.1, name:iPad (10th generation) }
		{ platform:iOS Simulator, id:76436B93-6F08-4C87-B885-B424838A33F2, OS:18.3.1, name:iPad (10th generation) }
		{ platform:iOS Simulator, id:480F6223-168A-4D04-B9AD-9A7A7DD3794C, OS:18.3.1, name:iPad (A16) }
		{ platform:iOS Simulator, id:480F6223-168A-4D04-B9AD-9A7A7DD3794C, OS:18.3.1, name:iPad (A16) }
		{ platform:iOS Simulator, id:CB510D30-AEAA-431C-B367-55BDB201AD64, OS:18.3.1, name:iPad Air 11-inch (M2) }
		{ platform:iOS Simulator, id:CB510D30-AEAA-431C-B367-55BDB201AD64, OS:18.3.1, name:iPad Air 11-inch (M2) }
		{ platform:iOS Simulator, id:B8768DBE-52AA-4F4B-88F1-5CDDF2C7BCC1, OS:18.3.1, name:iPad Air 11-inch (M3) }
		{ platform:iOS Simulator, id:B8768DBE-52AA-4F4B-88F1-5CDDF2C7BCC1, OS:18.3.1, name:iPad Air 11-inch (M3) }
		{ platform:iOS Simulator, id:BC978605-9CBB-45DF-9D63-1AF39A83A7A3, OS:18.3.1, name:iPad Air 13-inch (M2) }
		{ platform:iOS Simulator, id:BC978605-9CBB-45DF-9D63-1AF39A83A7A3, OS:18.3.1, name:iPad Air 13-inch (M2) }
		{ platform:iOS Simulator, id:58A3DAF4-CAB8-4DF2-BAF3-5275F342B6C3, OS:18.3.1, name:iPad Air 13-inch (M3) }
		{ platform:iOS Simulator, id:58A3DAF4-CAB8-4DF2-BAF3-5275F342B6C3, OS:18.3.1, name:iPad Air 13-inch (M3) }
		{ platform:iOS Simulator, id:75319040-9078-4BE5-96EE-E24EAD5685B6, OS:18.3.1, name:iPad Pro 11-inch (M4) }
		{ platform:iOS Simulator, id:75319040-9078-4BE5-96EE-E24EAD5685B6, OS:18.3.1, name:iPad Pro 11-inch (M4) }
		{ platform:iOS Simulator, id:C40A12D4-2784-4D3F-9A25-802DADAA9E30, OS:18.3.1, name:iPad Pro 13-inch (M4) }
		{ platform:iOS Simulator, id:C40A12D4-2784-4D3F-9A25-802DADAA9E30, OS:18.3.1, name:iPad Pro 13-inch (M4) }
		{ platform:iOS Simulator, id:F6F069B4-9FC6-4E56-B56D-0B3B3CEA9A68, OS:18.3.1, name:iPad mini (A17 Pro) }
		{ platform:iOS Simulator, id:F6F069B4-9FC6-4E56-B56D-0B3B3CEA9A68, OS:18.3.1, name:iPad mini (A17 Pro) }
		{ platform:iOS Simulator, id:D3125B1C-C605-4AB9-B073-5452743AB463, OS:18.3.1, name:iPhone 16 }
		{ platform:iOS Simulator, id:D3125B1C-C605-4AB9-B073-5452743AB463, OS:18.3.1, name:iPhone 16 }
		{ platform:iOS Simulator, id:31BE0FD2-CB6A-4603-B0AA-E5F11095F5AE, OS:18.3.1, name:iPhone 16 Plus }
		{ platform:iOS Simulator, id:31BE0FD2-CB6A-4603-B0AA-E5F11095F5AE, OS:18.3.1, name:iPhone 16 Plus }
		{ platform:iOS Simulator, id:3F70F745-FEF2-4BDA-8C2F-23A862D1DBD7, OS:18.3.1, name:iPhone 16 Pro }
		{ platform:iOS Simulator, id:3F70F745-FEF2-4BDA-8C2F-23A862D1DBD7, OS:18.3.1, name:iPhone 16 Pro }
		{ platform:iOS Simulator, id:CF3A649E-685B-456C-A1BA-D8FF3DA2AC95, OS:18.3.1, name:iPhone 16 Pro Max }
		{ platform:iOS Simulator, id:CF3A649E-685B-456C-A1BA-D8FF3DA2AC95, OS:18.3.1, name:iPhone 16 Pro Max }
		{ platform:iOS Simulator, id:832715B1-B3F4-4967-9063-0FB3E4548632, OS:18.3.1, name:iPhone 16e }
		{ platform:iOS Simulator, id:832715B1-B3F4-4967-9063-0FB3E4548632, OS:18.3.1, name:iPhone 16e }
		{ platform:iOS Simulator, id:6ECC8606-D7C2-48C9-A557-230425CEA9FA, OS:18.3.1, name:iPhone SE (3rd generation) }
		{ platform:iOS Simulator, id:6ECC8606-D7C2-48C9-A557-230425CEA9FA, OS:18.3.1, name:iPhone SE (3rd generation) }
INFRASTRUCTURE ERROR (status: destinationUnavailable