Getting TypeError: 'str' object is not callable while creating directory using os.mkdir in python 3 :         import os
        
        os.mkdir(r'C:\Users\Puneeth.Prabhu\Documents\Hello')
    
      File "C:/Users/Puneeth.Prabhu/.spyder-py3/testingpage.py", line 3, in <module>
        os.mkdir(r'C:\Users\Puneeth.Prabhu\Documents\Hello')
    
    TypeError: 'str' object is not callable

I'm running the above code to create a directory using python. But ending up with str object is not callable error message. Any help would be appreciated.

