Unread Firebase Crash Reports

I followed the Firebase Crash Reporting Youtube video stream and implemented all the steps - creating a Private Key and storing it in the keys folder.

GOOGLE_APP_ID=1:XXXXXXX:ios:xxxxxxx

"${PODS_ROOT}"/FirebaseCrash/upload-sym "${PROJECT_DIR}/Keys/XXXXXXXXXX.json"

      

        
        
        
      

    

I have tested the app using

fatalError()

      

        
        
        
      

    

He showed the correct error and where it was located using the simulator.

My problem is that now that my application is live, the Firebase Crash Reporting Stack is unreadable.

1 APP NAME XXXXXXXXXX + XXXXXX
2 APP NAME XXXXXXXXXX + XXXXXX
3 APP NAME XXXXXXXXXX + XXXXXX

      

        
        
        
      

    

For every failure, there is a way to load the symbol file. I don't know where to put this ...

Load symbol file to symbolize future stack traces for UUID XXXXXXXXXX

./Pods/FirebaseCrash/batch-upload <service-account-file> XXXXXXXXXXXXXXXXX

      

        
        
        
      

    

Can someone give me some advice on where to look?