Warning in logs about production (Docker / node / AWS) :

Hi,
I was having a look at the logs after a deploy to production (AWS).
I can see that and found some ways of fixing on forums but don’t want to break everything. What do you advice to fix this warning? Or I don’t have to care much and can live with it? Any ideas?

Warning: connect.session() MemoryStore is not designed for a production environment, as it will leak memory, and will not scale past a single process. App listening at http://localhost:3000