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Build Information

Failed to build PusherSwift with Swift 6.3 for watchOS using Xcode 26.4.

Build Command

Build command unavailable

Build Log

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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pusher/pusher-websocket-swift.git
Reference: 10.1.10
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/pusher/pusher-websocket-swift
 * tag               10.1.10    -> FETCH_HEAD
HEAD is now at 27a9346 Merge pull request #457 from pusher/upgrade-nwwebsocket
Cloned https://github.com/pusher/pusher-websocket-swift.git
Revision (git rev-parse @):
27a9346d3f3c44f2bddf22641bf3c6d75b77d08a
SUCCESS checkout https://github.com/pusher/pusher-websocket-swift.git at 10.1.10
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Build
========================================
Selected platform:         watchOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/pusher/pusher-websocket-swift.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "nwwebsocket",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.5.9",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/pusher/NWWebSocket.git"
    },
    {
      "identity" : "tweetnacl-swiftwrap",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/pusher/tweetnacl-swiftwrap"
    }
  ],
  "manifest_display_name" : "PusherSwift",
  "name" : "PusherSwift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "PusherSwift",
      "targets" : [
        "PusherSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "PusherSwiftTests",
      "module_type" : "SwiftTarget",
      "name" : "PusherSwiftTests",
      "path" : "Tests",
      "sources" : [
        "Extensions/String+Extensions.swift",
        "Extensions/XCTest+Assertions.swift",
        "Helpers/Helpers.swift",
        "Helpers/Mocks.swift",
        "Helpers/TestObjects.swift",
        "Integration/AuthenticationTests.swift",
        "Integration/PusherClientInitializationTests.swift",
        "Integration/PusherIncomingEventHandlingTests.swift",
        "Integration/PusherTopLevelAPITests.swift",
        "Unit/Helpers/ChannelEventFactory+DecryptionTests.swift",
        "Unit/Helpers/ChannelEventFactoryTests.swift",
        "Unit/Helpers/CryptoTests.swift",
        "Unit/Models/ClientEventTests.swift",
        "Unit/Models/PresenceChannelTests.swift",
        "Unit/Models/PrivateEncryptedChannelTests.swift",
        "Unit/Models/PusherChannelTests.swift",
        "Unit/Protocols/PusherConnectionDelegateTests.swift",
        "Unit/Services/ChannelEventQueue+DecryptionTests.swift",
        "Unit/Services/ChannelEventQueueTests.swift",
        "Unit/Services/PusherConnectionTests.swift"
      ],
      "target_dependencies" : [
        "PusherSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PusherSwift",
      "module_type" : "SwiftTarget",
      "name" : "PusherSwift",
      "path" : "Sources",
      "product_dependencies" : [
        "NWWebSocket",
        "TweetNacl"
      ],
      "product_memberships" : [
        "PusherSwift"
      ],
      "sources" : [
        "Extensions/PusherChannel+EncryptionHelpers.swift",
        "Extensions/PusherConnection+WebsocketDelegate.swift",
        "Extensions/URL+Pusher.swift",
        "Helpers/Crypto.swift",
        "Helpers/EventParser.swift",
        "Helpers/Logger.swift",
        "Models/AuthError.swift",
        "Models/AuthMethod.swift",
        "Models/ChannelsProtocolCloseCode.swift",
        "Models/ConnectionState.swift",
        "Models/Constants.swift",
        "Models/EventError.swift",
        "Models/EventHandler.swift",
        "Models/PusherAuth.swift",
        "Models/PusherChannel.swift",
        "Models/PusherChannelType.swift",
        "Models/PusherChannels.swift",
        "Models/PusherClientOptions.swift",
        "Models/PusherError.swift",
        "Models/PusherEvent.swift",
        "Models/PusherGlobalChannel.swift",
        "Models/PusherHost.swift",
        "Models/PusherPresenceChannel.swift",
        "Models/PusherPresenceChannelMember.swift",
        "Models/QueuedClientEvent.swift",
        "ObjC/AuthMethod+ObjectiveC.swift",
        "ObjC/OCAuthMethod.swift",
        "ObjC/OCPusherHost.swift",
        "ObjC/Pusher+ObjectiveC.swift",
        "ObjC/PusherClientOptions+ObjectiveC.swift",
        "ObjC/PusherConnection+ObjectiveC.swift",
        "ObjC/PusherError+ObjectiveC.swift",
        "ObjC/PusherHost+ObjectiveC.swift",
        "Protocols/AuthRequestBuilderProtocol.swift",
        "Protocols/Authorizer.swift",
        "Protocols/EventFactory.swift",
        "Protocols/EventQueue.swift",
        "Protocols/EventQueueDelegate.swift",
        "Protocols/PusherDelegate.swift",
        "PusherSwift.swift",
        "Services/ChannelEventFactory.swift",
        "Services/ChannelEventQueue.swift",
        "Services/PusherConnection.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "PusherSwift",
    "schemes" : [
      "PusherSwift"
    ],
    "targets" : [
      "PusherSwift",
      "PusherSwiftTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme PusherSwift -destination generic/platform=watchOS
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 PusherSwift -destination generic/platform=watchOS
2026-04-18 22:35:26.887 xcodebuild[624:3761] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-18-04_22-35-0026.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
		{ generic:1, platform:watchOS }
	Available destinations for the "PusherSwift" scheme:
		{ platform:macOS, arch:arm64, id:6f353b5d726002d8eafd89e9f5db83545a4b9fcc, name:My Mac }
		{ platform:macOS, arch:x86_64, id:6f353b5d726002d8eafd89e9f5db83545a4b9fcc, 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:tvOS Simulator, arch:arm64, id:EB41DD69-50EA-4A70-A0F3-B1F466EA63FD, OS:26.4, name:Apple TV }
		{ platform:tvOS Simulator, arch:arm64, id:18F5F773-9DDF-4D28-BE08-2EE01B9FE04D, OS:26.4, name:Apple TV 4K (3rd generation) }
		{ platform:tvOS Simulator, arch:arm64, id:8753D4DB-0EAD-4642-AE61-CF841A16BD50, OS:26.4, name:Apple TV 4K (3rd generation) (at 1080p) }
		{ platform:iOS Simulator, arch:arm64, id:ED6D44FB-E2CB-4753-A0FD-FD31596FEC80, OS:26.4, name:iPad (A16) }
		{ platform:iOS Simulator, arch:arm64, id:BCEC8334-6B95-4648-94D6-7CF60E7EFD82, OS:26.4, name:iPad Air 11-inch (M4) }
		{ platform:iOS Simulator, arch:arm64, id:45BB79BC-7646-4F19-8D06-DCBD411E98C0, OS:26.4, name:iPad Air 13-inch (M4) }
		{ platform:iOS Simulator, arch:arm64, id:1C3FCF57-F496-44A8-91C7-42D1FBB47B6C, OS:26.4, name:iPad Pro 11-inch (M5) }
		{ platform:iOS Simulator, arch:arm64, id:78ECA907-6BCE-4638-957D-C2669C42F4B7, OS:26.4, name:iPad Pro 13-inch (M5) }
		{ platform:iOS Simulator, arch:arm64, id:4E377BD7-D244-4C67-AA71-C9334B19DD83, OS:26.4, name:iPad mini (A17 Pro) }
		{ platform:iOS Simulator, arch:arm64, id:5E07715F-630C-4684-A995-1B2EE7BD6598, OS:26.4, name:iPhone 17 }
		{ platform:iOS Simulator, arch:arm64, id:C413B30A-952C-4663-B1C5-64938D82C4AB, OS:26.4, name:iPhone 17 Pro }
		{ platform:iOS Simulator, arch:arm64, id:407D5276-A344-478A-B9C8-EB27CE780CB6, OS:26.4, name:iPhone 17 Pro Max }
		{ platform:iOS Simulator, arch:arm64, id:720F5E9E-7490-4565-8AC1-7A6A63551BBC, OS:26.4, name:iPhone 17e }
		{ platform:iOS Simulator, arch:arm64, id:51B1D6CF-85BF-4B9E-ACCF-FD3A9AD197FF, OS:26.4, name:iPhone Air }
INFRASTRUCTURE ERROR (status: destinationUnavailable