Stuck on Preparing after NAS drive is missing.

So my Seagate BlackArmor is at it again, horrible NAS in my opinion. It seems one disk is down, and I haven’t got a replacement yet.

It still had some material I had yet to move to my new Synology so my sources included both NFS paths to new and old NAS.

I decided to just remove the old NAS from the sources, hoping that will remove the problem but it didn’t.

I have it running now and for several hours it still seems to be scanning for the old material not in the sources anymore.

It is going alphabetically and seems to have reached S according to the log.

Code:
20:25:23.507 T:4432 WARNING: VIDEO::CVideoInfoScanner::Process directory 'nfs://192.168.1.130/(snipped path)/' does not exist - skipping scan.

Do you think everything will get back to normal after this scan has finished or is this going to happen again if I turn Kodi off and on again?

Why is he still scanning for source paths removed, is he just cleaning the library?