Your Computer was restarted because of a problem. Happens repeatedly.

Hi there,

Nearly every time I restart or am away from my computer for a significant period of time, the warning " your computer was restarted because of a problem" pops up. Though the computer never crashes and restarts while I am working on something, I am concerned about the potential for something more serious to be happening in the background that could cause issues. I have attached a screenshot of the crash report below. The report always looks similar, though the BSD process corresponding to the current thread changes each time.

I would really appreciate any insight that can be provided on potential causes and/or solutions.

Thank you!