LXCFS crashes : proc_stat_read: Write to cache was truncated

Hi,

On one server, a few hours after boot, I have lots :

janv. 28 13:53:24 server1 lxcfs\[2023\]: ../src/proc_fuse.c: 1082: proc_stat_read: Write to cache was truncated
janv. 28 13:53:24 server1 lxcfs\[2023\]: ../src/proc_fuse.c: 1082: proc_stat_read: Write to cache was truncated
janv. 28 13:53:25 server1 lxcfs\[2023\]: ../src/proc_fuse.c: 1082: proc_stat_read: Write to cache was truncated
janv. 28 13:53:25 server1 lxcfs\[2023\]: ../src/proc_fuse.c: 1082: proc_stat_read: Write to cache was truncated

And I cannot systemctl restart incus-lxcfs, the command sticks waiting. I can restart doing so :

pkill -9 lxcfs 
systemctl stop incus-lxcfs
systemctl reset-failed incus-lxcfs 
start incus-lxcfs

After many days of that huge logging the server seem to have slowed down drastically.
Any idea ?