Zombie Piglins Won't Path Find To Turtle Eggs

I am making a Zombie piglins farm, and they won't go to the turtle egg. I've tried at different heights and places along with different types of farms. but they still won't path find to the eggs. There are trapdoors in between the blocks but they don't move, they don't seem to see them.

if this helps the world was created in the Nether Snapshot 1.16 20w13b.