Clusters in cka lab not working cause of disk pressue

I am stuck on many of my CKA Labs cause either both node and master have disk pressure, happening for last 4-5 hrs
Warning FailedScheduling 89s (x4 over 4m13s) default-scheduler 0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/disk-pressure: }, that the pod didn’t tolerate.

who can help with this?
If I restart the test couple of times and refresh the page, it works once in a while but it is very annoying.

Sorry for the inconvenience. Can you try it again?

I am facing the same problem with my CKA practice tests. None of the pods are being scheduled due to DiskPressure on the single available node (controlplane):

Events:
Type     Reason            Age                 From               Message
----     ------            ----                ----               -------
Warning  FailedScheduling  67s (x16 over 17m)  default-scheduler  0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/disk-pressure: }, that the pod didn't tolerate.