Player is dismounted when standing on farmland while riding a horse/boat while the farmland turns to dirt, causing a desync

I've had this twice, now: When I am riding a horse and run over crops growing on tilled dirt, if I jump in the air and cause the dirt to revert back to basic dirt, my character will appear to no longer be riding my horse. I'm able to move around and appear to interact with the world.

I can attach a lead to my horse, but if I try to move away, the horse stays stationary and the lead stretches out longer than it should be able to.

I'm on a Realm, and other people on the realm see me as still riding the horse, but I don't move around (the horse and player model can turn, but they stay on the broken dirt block)

If I press the shift key, I actually dismount from my horse for real, and am then able to properly interact with and re-mount my horse like normal.