"rpc.statd not running" while trying to deploy NetApp Trident on Racher OS v1.5.1

Hi!
I’ve successfully deployed NetApp Trident in Rancher using a “custom” k8s cluster (CentOS7), but trying to do the same on a RancherOS provisioned k8s cluster fails with the error above. Is it possible to enable locking in any way in order to get this working? We’re currently relying on NFS, not iSCSI.

Cheers