How to start an enroot to support fuse?

[davidmlw]

enroot start --rw --mount /dev/fuse:/dev/fuse image
 
mkdir real
touch real/foo.txt
mkdir mnt
fusermount real mnt

get error message
"fusermount: extra arguments after the mountpoint"

Are there other options I missed to start or create the enroot?

Add some extra information. I was using another complex tool which depends on fuse. The tool replied a message. So I did some experiments above.
"[warning] : write some_file_path: Permission denied"