Nothing, I followed the exact steps as the article: https://www.dremio.com/subsurface/getting-started-with-apache-iceberg-in-databricks/

Even I have used the same Runtime version and same library to see if the problem was related to versioning but I keep getting an error even in SQL. if I try the code in the article:

%sql 
CREATE TABLE default.test_table_1 (id bigint, data string) 
USING ICEBERG ;

I get the following error:

SyntaxError: invalid syntax
  File "<command-388374108764913>", line 2
    CREATE TABLE default.test_table_1 (id bigint, data string)
           ^
SyntaxError: invalid syntax

Not sure what I am doing wrong