Use Redis for session storage

with standard parameters, you can use this command after you are in Command line (SSH)

bin/magento setup:config:set --session-save=redis --session-save-redis-host=127.0.0.1 --session-save-redis-log-level=3 --session-save-redis-db=2

References

https://devdocs.magento.com/guides/v2.3/config-guide/redis/redis-session.html