RMAN-04014: startup failed: ORA-01031: insufficient privileges

Hi All,

I am facing "RMAN-04014: startup failed: ORA-01031: insufficient privileges" error while setting up a standby database in 19c. Below are the logs for the same.

$ rman target sys/xxxxx@my_primary auxiliary sys/xxxxx@my_standby

Recovery Manager: Release 19.0.0.0.0 - Production on Tue Mar 16 19:18:40 2021

Version 19.9.0.0.0

Copyright (c) 1982, 2019, Oracle and/or its affiliates. All rights reserved.

connected to target database: my_primary (DBID=1877615674)

connected to auxiliary database: my_standby (not mounted)

RMAN> run {

               allocate channel prmy1 type disk;

               allocate channel prmy2 type disk;

               allocate channel prmy3 type disk;

               allocate channel prmy4 type disk;

               allocate auxiliary channel stby type disk;