Receiving errors when creating backup data vault users

I have created backup data vault users (19c 2-node RAC running on Linux). When executing the following I am receiving errors.

COMMAND

================

BEGIN
 CONFIGURE_DV (
   dvowner_uname         => 'c##dbv_owner_root_backup',
   dvacctmgr_uname       => 'c##dbv_acctmgr_root_backup',
   force_local_dvowner   => FALSE);
 END;
/

ERRORS

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ORA-47501 Database vault has already been configured

Do I need to de-configure data vault in order to add the backup users?