IRIS xDBC protocol is not compatible error while python execution

Hello Team,

I got xDBC protocol is not compatible while executing python script. How to fix this error

C:\Users\ak\Desktop\lpyth\iris>C:/Users/ak/AppData/Local/Programs/Python/Python312/python.exe c:/Users/ak/Desktop/lpyth/iris/irisconn.py
An error occurred: connection failed: IRIS xDBC protocol is not compatible

py -m pip list
Package            Version
------------------ ---------
intersystems-iris  3.9.2

import intersystems_iris as iris
args = {'hostname':'127.0.0.1', 'port':1972,'namespace':'LEARNING', 'username':'_SYSTEM', 'password':'SYS'}
try:
    conn = iris.connect(**args)
    irispy = iris.createIRIS(conn)
    print('connected!')
except Exception as e:
    print(f"An error occurred: {e}")

Thanks!