Issue Docker [graphdriver] prior storage driver overlay2 failed: driver not supported

[JuanjoSC]

Server operating system version

CentOS Linux 7.9.2009

Plesk version and microupdate number

Plesk Obsidian Versión 18.0.43

Hi,

I am trying to install the docker extension.

But it gives me an error, when executing dockerd --debug the following appears:

failed to mount overlay: no such device storage-driver=overlay2
[graphdriver] prior storage driver overlay2 failed: driver not supported

My system:
CentOS Linux 7.9.2009
Plesk Obsidian Versión 18.0.43
On dedicated server

Any idea what to do?

Thanks!