Potential Bug - Getting Started - Banner Grabbing

Unsure if bug, unsure where to report. Breezing through the getting started > pentesting basics > basic tools.

When it asks you to do the optional task of banner grabbing, the banner offered by the target machine is different than what gets accepted by the answer. The answer wants the banner of: (answer reveal) SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.1 whereas the actual target gives the banner of: (actual banner) SSH-2.0-OpenSSH_8.4p1 Debian-5+deb11u3.
What gives? I can just move on, but this may deter new people. I was convinced my vm was acting up, so I used my one free daily instance to check. (screenshot below)

Don’t use port 22. Port is already given with machine IP like this
Use xxxxx instead of 22