When I mount the broom and start to fly around, at first I kept randomly getting dismounted from the broom, and then eventually I got kicked from the game into the multiplayer menu (I was playing in singleplayer, no one else connected) with the error flying is not enabled. Tried to load the game again and see if it still happened, and it even more quickly just kicked me when I got on the broom. 'DisableElytraCheck' was set to true, so I don't think that could have caused it. I haven't had issues with any other flying mods (Like Immersive Aircraft) before, so I don't know what other than some sort of bug could have caused this. Gamemode was survival, difficulty was hard, and cheats were enabled.

Minecraft version: 1.18.2
Fabric version: 0.14.19
Mod version: 1.2.1
Crash report: None
Mod list: https://pastebin.com/fXwTVh6K
If there's any of info I can provide to help, let me know and I'll try to do that