@Sascha thank you Sascha. I used to be stuff like that on my other VPS - which had a Ghost-CLI installation. With YunoHost I don't dare go in the backend to touch anything, lest I disrupt something. I have too many important apps in that installation. I'm not incurring in any extra costs... it's just that a social networking app caches media, avatars and emojis of everyone I follow. I found an old backup from December 2024 when I was only following one account and it was 256 MB! Pruning the list of people I follow - it overlaps with my Mastodon account - may be the way to go 😅