Search not working

When I try to search for posts with keyword “piefed” I get “No posts match your search.” The same for any other keyword I tried and also when search for comments. Searching for communities works.
On a different piefed instance(piefed.social) this returns a lot of results as expected.

Is it just me? I am using Librewolf 143.0.4-1 on Gentoo.