🐧 Ya boy doesn't know what these error codes mean

Howdy, I need y'alls' help, and this is the only linux sub I could find that let's pictures be posted. I am trying to install manjaro on a chromebook. I didn't properly remove the battery previously to put it into debug mode, and thus manjaro wouldn't install. Decided to boot into Lubuntu via USB, and download the stock firmware to attempt to put chromeOS back on it so I can actually follow the proper steps this time. Problem is I got these error codes when the download should have finished, and I don't know where to go from here. I can't install any distro at all, the installers crash right when they should start. Can y'all help me out?