title: Flutter ios release build cannot find snapshot
body: <p>While trying to build flutter ios app for release I am getting this error every time</p>
  
  <pre><code>Failed to find snapshot: /var/containers/Bundle/Application/19D78607-A03B/Runner.app/Frameworks/App.framework/flutter_assets/kernel_blob.bin
  </code></pre>
  
  <p>I have tried these things to correct it but failed</p>
  
  <ol>
  <li>running flutter clean and then flutter run --release</li>
  <li>changing flutter channel to beta and master</li>
  <li>deleting build folder and then flutter clean and flutter run --release</li>
  <li>flutter clean > flutter build ios > archive in Xcode to test on the test flight</li>
  </ol>
  
  <p>Does anyone know how to fix it?</p>