Audacity doesnt recongize file type of autosaved file

I am attempting to open this autosave file but audacity says it doesn’t recognize the file type, yet nothing has changed from the last time it opened it, here is the file, I can also open every other autosaved audacity file on my computer but that one its strange.
New Project - 2020-01-21 14-32-11 N-418.autosave (43.3 KB)

That file is corrupt. There is no data in it, just NUL bytes (binary zeros).