title: Program type already present: BuildConfig
body: <p>I'm trying to generate a release build but im not able because of mutidex issues my project has all the multidex enabled and dependencies added </p>
  
  <p>The error i'm receiving is :</p>
  
  <pre><code>Execution failed for task ':app:transformClassesWithMultidexlistForRelease
  
  Caused by: com.android.build.api.transform.TransformException: Error while generating the main dex list.
  </code></pre>
  
  <p>and aslo:</p>
  
  <pre><code>Caused by: com.android.tools.r8.errors.CompilationError: Program type already present: com.myapp.BuildConfig
  </code></pre>