@julienxx That's a cheery test for a screenshot.
But I think three might be a problem with your fs layout: it looks like you're using the an id without any qualifications. I haven't looked into how the mastodon code structures them, but I'm not sure (I doubt?) they're guaranteed to be unique across servers or perhaps even users on the same server. It's a big enough number that you probably won't have any collisions (unless it's timestamp-based?), but it's a theoretical possibility.
@driusan good point! As far as I know these ids are specific to my instance hence unique but this might cause issues later on. I only envisioned it to be single user so far.