ORA-44421
Conflicts are encountered in the SCHEMA clause.
Cause
Conflicting settings were found in the SCHEMA clause. If no SCHEMA clause (explicit schema or ANYSCHEMA) was specified, then NONSCHEMA data cannot be disallowed. If DISALLOW ANY was specified, then ALLOW ANY cannot be specified and vice versa. If ALLOW NONSCHEMA was specified, then DISALLOW NONSCHEMA cannot be specified and vice versa.
Action
Identify and address the conflict to yield an expected SCHEMA clause.