materialization error

I am new to dbt.
created 2 models. 1 .sql and 1 .py.
use ref in .py model to reference .sql model.
I get the below error when I execute. Please help resolve the issue:

Runtime Error in model execute_sql (models\
Materialization “materialization_table_fabric” only supports languages [‘sql’]; got “python”

Thanks in advance.

Are you using dbt-fabric? I believe python models are only supported if you are using snowflake, bigquery or databricks

No. I am not using dbt-fabric. Thanks for the information. I am using SQL Server