How do I clear un-finished image files from my fog server?

[keith75140]

I attempted to upload an image to my fog server and the image process failed because of storage reasons. At this point, i need to clear storage space…However- I Am unsure how to do that.

[Sebastian Roth]

@keith75140 Unfinished images are in /images/dev/... (folder names are client MAC addresses without colons).