@Vort, welcome to the community.
I'm shocked you were able to install extra software...wow.
The only 4/32 device I attempted to upgrade - was bricked.
I'm guessing this was a custom compile?
Custom builds work, as removing packages from a pre-compiled image doesn't gain any space.
This is RAM.
Wow...do you have LuCI installed?
I'm guessing no?
I have a thread on a WRT54GL...folks were quite shocked when I got that device working too...