Docker kopia server mount issue

Hello,
Trying the docker server mode first time, and it seems to be working - I can take snapshot of the data volume and restore it to another volume that kopia docker has access to, but when try ‘mount as local filesystem’ instead of restore, it creates a folder like ‘kopia-mount3557535571’ inside the mont location ‘/tmp:shared’ which is empty. The logs shows “DEBUG kopia/server mount controller for k360474be4edd1a4dd3703943eed683e0 not found, starting”

Hello,
Is it solved? How?
I have similar behavior on image kopia/kopia:latest (101759ec3e71).
Temporary folder is created but is empty.

Digging in I see the following in container console:

root@alma:/# kopia snapshot list
janusz@alma:/mnt/disk1
2025-03-07 21:38:23 UTC k61c2e16f33ef4a8e81374d388de96887 1 GB drwxr-xr-x files:134659 dirs:4342 (latest-1,daily-1,weekly-1,monthly-1,annual-1)
root@alma:/# kopia mount k61c2e16f33ef4a8e81374d388de96887 /data
/usr/bin/fusermount3: fuse device not found, try ‘modprobe fuse’ first
ERROR mount error: mounting error: fusermount exited with code 256

root@alma:/# modprobe fuse
bash: modprobe: command not found