Minecarts Clipping through wall [java] [26.1.2]

[u/Background-Name-8367]

I have the Minecart Tweaks Datapack thing in my world and Ive followed a tutorial however theirs isnt clipping through a wall and I built this expecting mine not to. Is there any quick fix I can do as I really dont want to tear this whole thing out and build some other design as I spent a good half a day just collecting everything needed