what is this?

i have been mining for months now no problem. this started happening 3 days ago and idk why.if i press any key it will just close. i reinstalled miner and no help.

https://preview.redd.it/wx9v5we36sc71.png?width=1347&format=png&auto=webp&s=b442cc6459d221ac88e208aa66d867a3aebd0e58