I have a delta table which I am applying masking to some columns, however, every time I want to refresh the table (overwrite) I cannot I receive this error:

If I do what Assistant recommend me (If you remove the .option("path", DeltaZones))

It worked but I think the table is "managed stored" right? I want to store it in a delta location (external).
This is the corrected code (I think is stored as managed)

To sum up, anyone know how I can store a table with row filters or column masks in a delta location (external), is something so simple like first store it with a delta location and after that only removed it? I dont know if my table now is external or managed.