Execution failed for task ':app:packageDebug' - Failed to read zip file
<p>Without any changes in my code, suddenly i get this error when I try to run my app:</p>

<blockquote>
  <ul>
  <li>What went wrong:
  Execution failed for task ':app:packageDebug'.
  com.android.builder.packaging.PackagerException: java.io.IOException: Failed to read zip file 'C:\Users\Eliran\AndroidStudioProjects\Forum\app\build\outputs\apk\app-debug.apk'.</li>
  </ul>
</blockquote>

<p>I have no idea why its trying to read the apk as zip file.</p>

<ul>
<li><strong>If I restart Android Studio, I can run the app once and then It happens again.</strong></li>
</ul>