Yandex loading problem

[HojjatKamyabi]

1. WebBot processes page 1 of the text result, but stops after navigating to page 2, without scrolling further or downloading the page. (tested in Firefox v152 on Windows, Firefox v148 on Ubuntu, and Chrome v150 on both ).
2. In both Firefox and Chrome, when searching for Image and video type results, Yandex switches from automatic scrolling to a Show more button after the second result. WebBot does not click this button, so it cannot load more results.