Im using Unraid 6.12.5 and Jellyfin. I have moved my jellyfin metadata to store it in jellyfin folder, but I have old metadata inside media folders. In every season of tv show there is old metadata folder with .jpg. It says I have no premission to delete folder or .jpg files. I was trying to use ubuntu and windows 10 to delete them. I have a lot to delete manually, but I can't even start. Before that I was using truenas scale and this metadata was created under that OS. I copied all the media files from Truenas Scale on NTFS HDD in windows 10, then I moved them to Unraid server. How can I delete those folders with metadata from jellyfin?