Wrong storage size on Ubuntu

Hello,

I’ve searched this forum for a post about this that’s not about Windows but no luck so here i am.

I have installed urbackup on an Ubuntu 24.04. The urbackup version is 2.5.37.

I have a 500 GB disk for the system and a 4 TB for backups.

Both are formatted in ext4. And, as usual on linux, I made a link from the original backup folder to the one on my 4TB disk.

Backups works but in statistics, it says my storage is -only- 1TB.

What bothers me is that by thinking my storage is 1TB, alerts and clean-up will be wrong.

Is there a way to force urbackup to aknowledge the real size of my disk?

Thanks.

PS: I won’t be able to answer on weekends so no worry