Hi @Rajavignesh_Paranira I was also facing the same issue, I think there is some problem with docker. You can delete the minikube Volume and Container from docker, and rerun minikube start. Then you can follow all the steps to create a MongoDB operator then, you should be able to see mongo pods.
But here another problem I am facing, I am not able to perform any queries after connecting to those mongo pods. It says unauthorised to perform action.