Xcode Build and Run app works but Archive fails (Flutter)

Question

As title my Flutter app works fine, also building it with Xcode works and it runs fine on devices but when I try to Archive, the app build fails.

I will show the code with the error:

#if __has_include(<cloud_firestore/FLTFirebaseFirestorePlugin.h>)
#import <cloud_firestore/FLTFirebaseFirestorePlugin.h>
#else
@import cloud_firestore; //Error here
#endif

The error is: Module 'cloud_firestore' not found This is weird because if I build the app with Xcode on any iPhone it builds and runs fine, I have this problem only when archiving. Any idea?

Answer 1

Solved, I was opening the .xcodeproj while I had to open the .xcworkspace