title: Could not create task ... this and base files have different roots
body: <p>I've built an app with Android Studio and Flutter and wanted to generate a signed APK.
  When I go to Tools-&gt;Flutter-&gt;Open Android module in Android Studio, it starts to build the project.</p>
  <p>But after some time I get this Error and I don't know how to change the roots or what to do.
  It seems like the problem are just two packages (url_launcher and shared preferences)</p>
  <p>My Project is on my hard disk F:
  and the flutter folder is on my hard disk C:</p>
  <p><a href="https://i.stack.imgur.com/cKujx.png" rel="noreferrer">Error Message &quot;Could not create task...&quot;</a></p>
  <p>Is this maybe because my project is on F: and the flutter folder with the packages in C: ?
  How can I change the flutter folder to F: ?</p>