Something happening with the hairpin dynamics

It's hard to explain, so here is a video from my most recent piece. It happened right after Musescore 4.3.1 dropped, and I don't really know what to do. If you can't catch it, the harp is playing the dynamics really weirdly. This also happened to the strings in another section of the song, but I was working on that part. I somehow managed to remove it, probably because I was fiddling around that part.