title: Flutter error: xcodebuild: WARNING: Using the first of multiple matching destinations
body: <h2>Flutter version is 2.2.3 and I cant't run de flutter code on my iOS emulator.</h2>
  <pre><code>Launching lib/main.dart on iPhone 13 Pro in debug mode...
  lib/main.dart:1
  Xcode build done.                                           43.6s
  Failed to build iOS app
  Error output from Xcode build:
  ↳
      --- xcodebuild: WARNING: Using the first of multiple matching destinations:
      { platform:iOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-iphonesimulator:placeholder, name:Any iOS Simulator Device }
      { platform:iOS Simulator, id:320795B7-1385-4044-B442-87A9808936D9, OS:15.0, name:iPhone 13 Pro }
      { platform:iOS, id:dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder, name:Any iOS Device }
      { platform:iOS, id:00008101-000825EC3AE1001E, name:leobidoous iPhone, error:Device is busy (Making leobidoous iPhone ready for development, Processing cache files from device, Making the device ready for development) }
      ** BUILD FAILED **
  Xcode's output:
  ↳
      Command PhaseScriptExecution failed with a nonzero exit code
      note: Using new build system
      note: Planning
      note: Build preparation complete
      note: Building targets in parallel
  </code></pre>