I can't take it anymore.

There seems to be plenty of free space on the SSD but there are unmovable files. So I deleted pagefiles etc, which increased available shrink space from 34000ish MB to 79000ish MB before it somehow decreased back to 58459 MB. GParted Live on USB (with laptop safe boot option disabled) did not work, so I am wondering if there's a way to locate and delete the unmovable $DATA file in question. Besides, can y'all recommend some decent software that address this issue please? Thanks in advance :D

How does this happen?

It's supposed to be a adjustable pulse extender that prolongs the signal depending on how many stuff there are inside the hoppers, but it keeps going nonstop?

my automatic sugarcane farm seems kinda slow, how do i improve this design

version is 1.20.1

redstone newbie here, my old design closes too early so i created this ugly contraption. I have a feeling that improvements are possible, but not sure how. please advise