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Build Information

Failed to build ReactiveCollectionsKit with Swift 6.2 (beta) for macOS (Xcode) using Xcode 26.0.

Build Command

Build command unavailable

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/jessesquires/ReactiveCollectionsKit.git
Reference: 0.1.8
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/jessesquires/ReactiveCollectionsKit
 * tag               0.1.8      -> FETCH_HEAD
HEAD is now at 557c222 [0.1.8] re-gen docs
Cloned https://github.com/jessesquires/ReactiveCollectionsKit.git
Revision (git rev-parse @):
557c2229dce66b385ff8d43776b53d37df183f0c
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/jessesquires/ReactiveCollectionsKit.git at 0.1.8
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.2
Building package at path:  $PWD
https://github.com/jessesquires/ReactiveCollectionsKit.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
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",
        "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",
        "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-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ReactiveCollectionsKit -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 ReactiveCollectionsKit -destination platform=macOS,arch=arm64
2025-06-22 00:23:02.519 xcodebuild[572:3332] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-22-06_00-23-0002.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
		{ platform:macOS, arch:arm64 }
	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, arch:arm64, id:47CB3090-4A7A-4BA9-865C-E774CB80CB09, OS:26.0, name:iPad (A16) }
		{ platform:iOS Simulator, arch:x86_64, id:47CB3090-4A7A-4BA9-865C-E774CB80CB09, OS:26.0, name:iPad (A16) }
		{ platform:iOS Simulator, arch:arm64, id:6C579DFE-7828-4DBD-BD48-410887D06893, OS:26.0, name:iPad Air 11-inch (M3) }
		{ platform:iOS Simulator, arch:x86_64, id:6C579DFE-7828-4DBD-BD48-410887D06893, OS:26.0, name:iPad Air 11-inch (M3) }
		{ platform:iOS Simulator, arch:arm64, id:AD038BAF-21F2-47D8-8D06-3CCDB2E46003, OS:26.0, name:iPad Air 13-inch (M3) }
		{ platform:iOS Simulator, arch:x86_64, id:AD038BAF-21F2-47D8-8D06-3CCDB2E46003, OS:26.0, name:iPad Air 13-inch (M3) }
		{ platform:iOS Simulator, arch:arm64, id:D954F7DE-D2F1-45A9-A5AD-468ED1E09E9C, OS:26.0, name:iPad Pro 11-inch (M4) }
		{ platform:iOS Simulator, arch:x86_64, id:D954F7DE-D2F1-45A9-A5AD-468ED1E09E9C, OS:26.0, name:iPad Pro 11-inch (M4) }
		{ platform:iOS Simulator, arch:arm64, id:90E811AF-0D27-406F-9D62-A086722898B9, OS:26.0, name:iPad Pro 13-inch (M4) }
		{ platform:iOS Simulator, arch:x86_64, id:90E811AF-0D27-406F-9D62-A086722898B9, OS:26.0, name:iPad Pro 13-inch (M4) }
		{ platform:iOS Simulator, arch:arm64, id:AC7215AF-9A15-4CD9-9EBB-254006B2477F, OS:26.0, name:iPad mini (A17 Pro) }
		{ platform:iOS Simulator, arch:x86_64, id:AC7215AF-9A15-4CD9-9EBB-254006B2477F, OS:26.0, name:iPad mini (A17 Pro) }
		{ platform:iOS Simulator, arch:arm64, id:2EE34D1F-8701-4887-A1BB-5304E84F5E8A, OS:26.0, name:iPhone 16 }
		{ platform:iOS Simulator, arch:x86_64, id:2EE34D1F-8701-4887-A1BB-5304E84F5E8A, OS:26.0, name:iPhone 16 }
		{ platform:iOS Simulator, arch:arm64, id:5A94F69F-39F1-4D54-BDDE-4BD094DC8EAB, OS:26.0, name:iPhone 16 Plus }
		{ platform:iOS Simulator, arch:x86_64, id:5A94F69F-39F1-4D54-BDDE-4BD094DC8EAB, OS:26.0, name:iPhone 16 Plus }
		{ platform:iOS Simulator, arch:arm64, id:0564477C-84AD-4EFA-A3A0-C92E288A2BE9, OS:26.0, name:iPhone 16 Pro }
		{ platform:iOS Simulator, arch:x86_64, id:0564477C-84AD-4EFA-A3A0-C92E288A2BE9, OS:26.0, name:iPhone 16 Pro }
		{ platform:iOS Simulator, arch:arm64, id:95106813-3A4A-468A-99A5-A92A44C22B4B, OS:26.0, name:iPhone 16 Pro Max }
		{ platform:iOS Simulator, arch:x86_64, id:95106813-3A4A-468A-99A5-A92A44C22B4B, OS:26.0, name:iPhone 16 Pro Max }
		{ platform:iOS Simulator, arch:arm64, id:FA8B8B74-3A18-4F6B-BEE3-60145FDAF81B, OS:26.0, name:iPhone 16e }
		{ platform:iOS Simulator, arch:x86_64, id:FA8B8B74-3A18-4F6B-BEE3-60145FDAF81B, OS:26.0, name:iPhone 16e }
INFRASTRUCTURE ERROR (status: destinationUnavailable