The Recycle Bin on D:\ is corrupted. Do you want to empty the Recycle Bin for this drive?

https://social.technet.microsoft.com/Forums/windows/en-US/f9c89952-0c61-4170-964a-6d7e90ee7347/recycle-bin-corrupted?forum=winservergen

“i faced the similar problem earlier and i ran the below command

rd /s /q C:\$Recycle.bin

This clears out the $Recycle.bin folder from the C:\ partition. You may have to do this for each hard disk partition in your system”

The results were instant, the missing 107GB showed up on the D drive after removing the directories on the C and D drives.