Hello, I think the screw is a torx screw, the torx screws have the special feature are star shaped. To remove its screws, you need a special screwdriver like this one on amazon: https://www.amazon.com/Amartisan-11-Piece-Magnetic-Screwdrivers-Driver/dp/B07MQNC6ZX/ref=sr_1_9?dchild=1&keywords= torx + screwdriver & qid = 1630833160 & sr = 8-9
but you can also buy it from a hardware store.
Here is the Wikipedia page for torx screws if you need more info:
https://en.wikipedia.org/wiki/Torx