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Build Information

Failed to build LeftPad with Swift 6.3 for visionOS using Xcode 26.4.

Build Command

Build command unavailable

Build Log

========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/daveverwer/LeftPad.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/daveverwer/LeftPad
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 910c945 Added a demonstration video, too!
Cloned https://github.com/daveverwer/LeftPad.git
Revision (git rev-parse @):
910c945843e954f2bb26b5ba3adcad203e084663
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/daveverwer/LeftPad.git at master
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/daveverwer/LeftPad.git
Command line invocation:
    /Applications/Xcode-26.5.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "packageconfig",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.10.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/orta/PackageConfig.git"
    }
  ],
  "manifest_display_name" : "LeftPad",
  "name" : "LeftPad",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "LeftPad",
      "targets" : [
        "LeftPad"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "LeftPadTests",
      "module_type" : "SwiftTarget",
      "name" : "LeftPadTests",
      "path" : "Tests/LeftPadTests",
      "sources" : [
        "LeftPadTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "LeftPad"
      ],
      "type" : "test"
    },
    {
      "c99name" : "LeftPad",
      "module_type" : "SwiftTarget",
      "name" : "LeftPad",
      "path" : "Sources/LeftPad",
      "product_memberships" : [
        "LeftPad"
      ],
      "sources" : [
        "LeftPad.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.2"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "LeftPad",
    "schemes" : [
      "LeftPad-Package"
    ],
    "targets" : [
      "LeftPad",
      "LeftPadPackageDescription",
      "LeftPadPackageTests",
      "LeftPadTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme LeftPad-Package -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-26.5.0.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 LeftPad-Package -destination generic/platform=xrOS
2026-08-26 05:04:30.458 xcodebuild[651:3992] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-26-08_05-04-0030.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
		{ generic:1, platform:xrOS }
	Available destinations for the "LeftPad-Package" scheme:
		{ platform:macOS, arch:arm64, id:527edc079ab84f7426b717fe800881b39ff8c470, name:My Mac }
		{ platform:macOS, arch:x86_64, id:527edc079ab84f7426b717fe800881b39ff8c470, name:My Mac }
		{ 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:macOS, name:Any Mac }
		{ platform:tvOS, id:dvtdevice-DVTiOSDevicePlaceholder-appletvos:placeholder, name:Any tvOS Device }
		{ platform:tvOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-appletvsimulator:placeholder, name:Any tvOS Simulator Device }
		{ platform:watchOS, id:dvtdevice-DVTiOSDevicePlaceholder-watchos:placeholder, name:Any watchOS Device }
		{ platform:watchOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-watchsimulator:placeholder, name:Any watchOS Simulator Device }
		{ platform:tvOS Simulator, arch:arm64, id:BDF4E6F9-BFD8-4F4A-B697-2B74410EFBE6, OS:26.5, name:Apple TV }
		{ platform:tvOS Simulator, arch:arm64, id:378C85D2-E269-4B02-B2B1-7B944CFA2C7B, OS:26.5, name:Apple TV 4K (3rd generation) }
		{ platform:tvOS Simulator, arch:arm64, id:0AADD567-86C4-471C-AAC8-951862DCF81B, OS:26.5, name:Apple TV 4K (3rd generation) (at 1080p) }
		{ platform:watchOS Simulator, arch:arm64, id:72752107-561A-4FE6-BAC3-90CFD35F4DA6, OS:26.5, name:Apple Watch SE 3 (40mm) }
		{ platform:watchOS Simulator, arch:arm64, id:DB88CC55-3231-4860-AC0F-593A71AFB886, OS:26.5, name:Apple Watch SE 3 (44mm) }
		{ platform:watchOS Simulator, arch:arm64, id:5DD31505-1804-41EA-9824-FAC68D10771B, OS:26.5, name:Apple Watch Series 11 (42mm) }
		{ platform:watchOS Simulator, arch:arm64, id:0C1840BA-0756-4C19-90D6-E344291FB327, OS:26.5, name:Apple Watch Series 11 (46mm) }
		{ platform:watchOS Simulator, arch:arm64, id:8E0B5F20-8939-4178-BFD0-0024E06E5D30, OS:26.5, name:Apple Watch Ultra 3 (49mm) }
		{ platform:iOS Simulator, arch:arm64, id:C6D78A40-68A2-4D8E-A5C0-5138C59D1018, OS:26.5, name:iPad (A16) }
		{ platform:iOS Simulator, arch:arm64, id:83008AF1-0FE9-4227-864D-F843B211E83E, OS:26.5, name:iPad Air 11-inch (M4) }
		{ platform:iOS Simulator, arch:arm64, id:E7374A0A-83AC-4184-89A6-C3CFA531FDF8, OS:26.5, name:iPad Air 13-inch (M4) }
		{ platform:iOS Simulator, arch:arm64, id:3AE58432-F1C1-446C-B173-B401CC8BF1FF, OS:26.5, name:iPad Pro 11-inch (M5) }
		{ platform:iOS Simulator, arch:arm64, id:980BF92B-2940-43F8-BA08-F0266116484A, OS:26.5, name:iPad Pro 13-inch (M5) }
		{ platform:iOS Simulator, arch:arm64, id:C6C6015B-AABF-4630-9445-8C48096FDB56, OS:26.5, name:iPad mini (A17 Pro) }
		{ platform:iOS Simulator, arch:arm64, id:9268127F-43A8-4BA1-8705-70496A9EF409, OS:26.5, name:iPhone 17 }
		{ platform:iOS Simulator, arch:arm64, id:6EF97EAB-DC9F-4F5C-8A63-73EB5EA3ECD8, OS:26.5, name:iPhone 17 Pro }
		{ platform:iOS Simulator, arch:arm64, id:FA9A0530-0C2E-4167-B569-E3A9B1184B23, OS:26.5, name:iPhone 17 Pro Max }
		{ platform:iOS Simulator, arch:arm64, id:31AA1E49-BD6B-48D8-8D90-5BAB32BF569D, OS:26.5, name:iPhone 17e }
		{ platform:iOS Simulator, arch:arm64, id:35F5075D-302F-4A94-978C-40321500C495, OS:26.5, name:iPhone Air }
INFRASTRUCTURE ERROR (status: destinationUnavailable