Oracle XE DB running as Docker Container, and a freaky Docker error

https://hub.docker.com/r/sath89/oracle-xe-11g/

docker run -d -p 8080:8080 -p 1521:1521 sath89/oracle-xe-11g


Error response from daemon: updating the store state of sandbox failed: failed to update store for object type *libnetwork.sbState: json: cannot unmarshal string into Go struct field sbState.ExtDNS of type libnetwork.extDNSEntry.

it seems that the only way to solve it is:

sudo rm -rf /var/lib/docker

then reboot

I did so and it worked (but of course I have lost all my images and containers).

Scary.