It's not a big issue. I hesitated to report it because it's useful to see what you did to setup arkos, but maybe you want to scrub illegally acquired isos from your command history, just in case someone in your jurisdiction decides to clamp down on emulation devices and starts with intimidating the low hanging fruit frontend developers.
For instance, maybe you did not intend to leave:
sudo rm /roms/psp/Pac-Man\ Championship\ Edition\ \(USA\)\ \(minis\)\ \(PSN\).iso
It's not a big issue. I hesitated to report it because it's useful to see what you did to setup arkos, but maybe you want to scrub illegally acquired isos from your command history, just in case someone in your jurisdiction decides to clamp down on emulation devices and starts with intimidating the low hanging fruit frontend developers.
For instance, maybe you did not intend to leave:
sudo rm /roms/psp/Pac-Man\ Championship\ Edition\ \(USA\)\ \(minis\)\ \(PSN\).iso