Very strange... I got such files multiple times on my computer, and this command always worked well...
icfu
Yes, but on the screenshot there was only one file in the directory. Using "*" guarantees, that every file, with any name will be processed. Specifying the dot-ending name may cause system to try to access the file without dot, as if there is no dot... or may not cause. But this needs experimenting, while "*" should work always - that's why I wrote it instead of exact name.* will delete all(!) files in that directory, so beware...