I tried to create snowpark program in snowsight. There's already some code example showing when I add a sheet as following: import snowflake.snowpark as snowpark from snowflake.snowpark.functions import col def main(session: snowpark.Session): # Your code goes here, inside the "main" handler. tableName = 'information_schema.packages' dataframe = session.table(tableName).filter(col("language") == 'python') # Print a sample of the dataframe to standard output. dataframe.show() # Return value will appear in the Results tab. return dataframe I set correct database and schema, role and WH as well, but the error occurs no matter what I tried to .show()/print(). No log output to display. Use commands like .show() or print() to write log output. I don't know what's happening and I confirmed that my environment already meets the requirements the official document provide. Appreciate any advice which will help me. Thanks. Continue reading...