Some weeks ago I started uploading a file from an external harddrive to my DB, which turned out to be too big. DB offered me to buy more space with a free 7 day trial, which I decided to try out. The file however took so long to upload that I in the end aborted it and decided not to pay for the subscription after the free trial. Now DB keeps telling me I've run out of space, but I haven't been able to find the partially uploaded file anywhere to be able to delete it. I have only very few files in my DB, so I didn't overlook it. I'm also not part of any group that uploads much so that someone else could have taken up my space. How do I find that file and free up my space? I've already closed DB and restarted the laptop many times, that doesn't help.