hello everyone i hope your doing great<
so my problem is that when i build my app in release mode my appbar doesn’t show up,bottom bar and some texts in thoes chips like u see in the app screen
and when im building my app i get this error can this be the cause of my issue if its how can i fix it if not whats the issue and what can i do about it please i have been trying to fix this issue for a week but nothing worked .

Thanks in advance