Virtualmin installer doesn't properly identify quotas

[v0UwUK6CmCrjVB1PAtRb]

Hi,

I installed Virtualmin on an AlmaLinux 8 VPS, powered by OpenVZ 7.

It installed fine, but I noticed a small issue:

[12/21] Configuring Quotas
The filesystem / could not be remounted with quotas enabled.
You may need to reboot your system, and/or enable quotas
manually in Webmin/System/Disk Quotas module.                       

In this case, quotas are already enabled on the VPS:

[root@aurora ~]# grep -i quota /etc/vz/conf/2af76f19-154e-4c95-98f7-fe91bc844c9a.conf
# Disk quota parameters (in form of softlimit:hardlimit)
QUOTATIME="0"
QUOTAUGIDLIMIT="1000"
[root@aurora ~]#

Here are the mounts (fresh VPS, before installing Virtualmin):

[root@server ~]# mount
/dev/ploop19471p1 on / type ext4 (rw,relatime,lazytime,stripe=256,data=ordered,balloon_ino=12,jqfmt=vfsv1,usrjquota=aquota.user,grpjquota=aquota.group)
none on /sys type sysfs (rw,relatime)
none on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd)
proc on /proc type proc (rw,relatime)
none on /dev type devtmpfs (rw,nosuid,mode=755)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pipe_ino=626453026,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=626453026)
mqueue on /dev/mqueue type mqueue (rw,relatime)
tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=104856k,mode=700)
[root@server ~]#