title: Error comes when importing a audio file to Unity 2020.1
body: <p>When I importing a audio file (mp3) to unity (2020.1.6f1) this error comes.</p>
  <p><strong>Unknown platform passed to AudioImporter.ContainsSampleSettingsOverride (WSA), please use one of 'Web', 'Standalone', 'iOS', 'Android', 'WebGL', 'PS4', 'XboxOne' or 'WSA'</strong></p>