Could you please check table/column name you have given in the component. It is an Oracle ORA error which means that you have accidentally given wrong table name or column name or column data type.
If you are still facing the issue, could you please also share the full job screenshots so that community members will be able to understand your use case better?
If the answer has helped you, could you please mark the topic as closed? Kudos are also welcome 🙂