This is very important bug that already here for more than 1 years (at least what i know) and that need to be resolved asap but somehow the developer dont solve it, this bug make website can detect the bot
Yes, i also faced this problem, what i did was if file size was > 100kb then i delete cookies and bot will check if cookies are not present then it will call login function and new cookies file will be saved which will be less than 100 kb.