Issue when launching pyspark shell

I am trying to get into the pyspark shell with the below command

pyspark --master yarn --conf spark.ui.port=12777

The below message keeps getting printed on the screen without entering into the shell

20/10/13 18:56:39 INFO Client: Application report for application_1602588028981_0136 (state: ACCEPTED)

Could you tell me what i am doing wrong ?

@Maria_george Issue is fixed, Please try to launch pyspark now.