I found a general example you can consult at :

https://debuglab.net/2023/07/04/handling-accept-cookies-popup-with-selenium-in-python/

and also an older post over here:

Handling "Accept Cookies" popup with Selenium in Python

I'm no a pro but based on what you shared you should take a look at the overlay modal part of this article:

https://www.lambdatest.com/blog/webdriverio-tutorial-handling-alerts-overlay-in-selenium/

Hope it helps