Is it possible to use appsheet in combination with Airtable in such a way that any new record added in appsheet is a unique new record in Airtable (with a unique key)?

Unable to add/edit/delete row in table ‘Registratie’. → The _RowNumber column is not a valid key column as it does not exist in AirTable. What do I have to do to be able to add or change a record in AppSheet using Airtable? First a view of the table ...