My UNRAID server corrupted a vm a couple of days ago and I had to wipe that vm (i have 2 windows 10 vm's)
Once I'd finished setting up the vm I noticed one of my shares had become inaccessible after some tinkering it became intermittently accessible. I'd been pulling my hair out for hours.
I noticed it was only 1 share that was effected and it was the same on both vm's and my phone.
I stopped any docker that might use the share, then I renamed the effected share and set up a new share to replace it (making sure it was on the same harddisk to avoid long file transfer)
Then I used dolphin in docker to move all the files across (9tb on a 12tb drive took about 30 seconds) after that I checked everything had moved and deleted the broken share and restarted my docker apps