I have this problem auth with phone E onVerificationFailed: (Ask Gemini) com.google.firebase.FirebaseException: An internal error has occurred. [ BILLING_NOT_ENABLED ] at com.google.android.gms.internal.firebase-auth-api.zzadg.zza(com.google.firebase:firebase-auth@@23.1.0:18) at com.google.android.gms.internal.firebase-auth-api.zzaee.zza(com.google.firebase:firebase-auth@@23.1.0:3) at com.google.android.gms.internal.firebase-auth-api.zzaed.run(com.google.firebase:firebase-auth@@23.1.0:4) at android.os.Handler.handleCallback(Handler.java:958) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loopOnce(Looper.java:230) at android.os.Looper.loop(Looper.java:319) at android.app.ActivityThread.main(ActivityThread.java:8893) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:608) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1103)