Server console spaming number when wearing Flying Fish Boots

[Mkeefeus]

When a player is wearing the flying fish boots, the server console is spamming a very small number (>0.1). As soon as they take them off, the server stops printing. We are on Alex's Mobs version 1.22.8, Forge version 47.30, and Minecraft Version 1.20.1. I am self hosting the server.