help me i cant boot anymore

Hi im new here but i think this belongs here i upgraded to netruner rolling a few weeks ago now. installed fine but now its not booting i dont want to reinstall it because there is files on there that i need but when i boot it stops at the same place every time here
what can i do to fix it

First, may I ask what exactly do you mean by upgraded to netrunner rolling?

I can’t tell from the picture what’s going on exactly. It looks like it was not shut down properly (recovering journal), or you may have had an incomplete or failed update. The last line is the network (Lan) driver loading, I can’t tell what is loading after.

Boot without quiet splash in the kernel command to see what’s happening after the Lan driver loads.

This may also be useful in diagnosing why your system is not booting: