NUC won't boot after update

Hello. I just tried updating my NUC from 0.64.0 to 0.64.3 using the hassio GUI. PC would not boot back up and could not reach it at all. I plugged it in to a screen and after POST it gets stuck at a line reading “…does not contain a /dev.” and that’s it. Is the install pooched?

Thanks

I wasn’t able to fix the error, but since I could still access the file system using a linux live USB I was able to recover the latest backup. (The ones I had on my backup system were not as current) Once I had that I re-imaged the NUC and restored the backup. Not ideal, but it worked. Fired up perfectly and everything was as it was.