After the app runs completely the dart analyzer is showing errors if I do something wrong but the snippets are not working but it gets fixed after restarting the dart analysis server. And if the dart analyzer is restarted while the app is compiling this issue doesn't occur. This issue mostly occurs in the stable channel of flutter.

Dart Code extension: 3.16.0
Flutter extension: 3.16.0 (activated)
Visual Studio Code Version: 1.51.1.