Design for setting up fuse mounts (setuid)

If I try to mount a encfs folder inside bwrap, I get the error:
```fuse: device not found, try 'modprobe fuse' first```
The fuse module is loaded, and encfs works fine when used outside of bwrap.

EDIT: I'm guessing this has something to do with encfs using `fusermount`, which has the setuid bit.