Hair shader Bug

Hi guys im using the hair shader that comes with hdrp [“it also happens on hdrp/lit”] and when I set it to transparent this weird bug happens and idk wut to do to fix :confused:

With Lit is even worse

Are the normals being imported correctly in the import settings?

What do you mean?
The bug only happens on hair shader or lit if I choose sg_cottonwool it doesnt do that aswell with sg_silk thats weird :confused: