And for what!? To scare the user about cookies? We had the scare about cookies in the 90s when they were explained as "bits of code that websites can infect your machine with".
Cookies are ONE method websites can use to track you. If you click "don't use cookies", the website will just use another method to track you. It's absolutely trivial to bypass.
And it's trivial for any user to configure their browser to reject cookies for any website they wish to.
So what has been achieved by this idiotic law?
Absolutely nothing.
It's yet another fantastic demonstration why the EU is such a bad idea.