Flying machine tnt duper breaking at a chunk border

[Roman-Emperor-42]

In the end when making a flying machine to break the main island the machine breaks at a chunk broder. The minecart fly out when it should stay on the machine. Even when im riding the minecart and holding s the minecart still goes forward at these coordinates : x : 0.7 z: 79.7. Nothing is obstructing the machine and everything is claim in a giant single claim.

https://discord.com/channels/724002762320380015/1509196460661670038/1509196460661670038