Why does my mac keep showing the message “Your computer restarted because of a problem”?

If you get that on a clean install, it’s likely you have hardware or a connected device that has failed and needs to be repaired or replaced.

Here is the official guide on when to look at software and when to get hardware support.

  • https://support.apple.com/en-us/HT200553

In your case - repair the SSD - not the volume in it called Programmer. And if you erase the drive - erase the SSD - not the volume under it named Programmer or Macintosh HD or whatever - the name doesn’t matter - it’s the placement as an object contained inside the drive that’s the difference.