Crash while auto-saving

 Minecraft crashes often  during auto save(the chest icon is displayed).
Things often happen when playing like this,
1.When playing with two people with one hardware,Nintendo switch.
2.Riding a horse or boat while moving at high speed.
When I restart the game, the horses and boats I was riding be lost.

If it is an event that can not catch up with the processing of the auto save function, please be able to select on / off of the auto save function.Thank you.