The brain probably logs off because the roller has 4 motors running it, and because it clogs, the 4 motors undergo stress, lots of it, leading to the brain glitching out to prevent dangerous damage.
If you move the brain down by half a slot, it will not turn off. I think it turned off for you due to excessive vibrations or bar hitting power buttons
"The brain logs off when the intake gets stuck for some reason, comment down below if you know how to fix it" ok so how i fixed this is i deleted the program off off the brain and i reinstalled the same thing back on the brain