I use LibreOffice via docker. I ran into this problem but i don’t know how to solve it.
This is “df -h” result in docker container.
root@d0432e864edf:/# df -h
Filesystem Size Used Avail Use% Mounted on
overlay 50G 48G 2.4G 96% /
tmpfs 64M 0 64M 0% /dev
tmpfs 919M 0 919M 0% /sys/fs/cgroup
/dev/xvda1 50G 48G 2.4G 96% /share
shm 64M 0 64M 0% /dev/shm