ORA-65141
invalid local profile name
Cause
An attempt was made to create a local profile with a name that is not valid for local profiles. Local profile names cannot start with C## or c##. When connected to a locked down Pluggable Database (PDB) with LOCAL_OBJECT_RESERVED_NAME feature disabled, PDB local profile can't have the same name as that of an Oracle reserved profile name like ORA_STIG_PROFILE, ORA_CIS_PROFILE etc.
Action
Specify a valid local profile name.