Fly constantly being turned back on

Any time I warp to another dimension, it forces my ability to fly back on for some reason and I can’t figure out how to stop that from happening, even literally with the /fly command turned off. Anyone know how to fix that?

What mods and plugins do you have? Have you messed with any config values?

The only things I can think of that might’ve messed with to possibly cause any issues are the nucleus and luckperms plugins, nothing else i have effects fly perms to my knowledge. As for mods…