An ssd becoming read only, and having random read errors happens when it is overheating aswell.

I’ve had an nvme reaching temps 70+ celsius, because the geniuses who designed the mobo put the socket right where cpu hot air flows..

I aged a couple of years when the machine bsoded and then told me windows files are missing. I thought everything is gone, but fortunately when the ssd colled down everything went back to normal.

Had to put an extra fan in the case, and disable couple of cpu cores though to make the system stable.