How would you make an automated climb function? [closed]

Hello there! My inquiry today revolves around automated climbing. I would like to make a system where you press a certain key, and the player will be able to climb the ladder automatically, without need of control.

I've thought of making a MoveTo() function, and in this MoveTo() function, it would direct the player to the top of the ladder. However, I believe this wouldn't work because sometimes (or in some cases, frequently) when the player runs into the ladder, they do not go up. This would mean that the MoveTo() function would fail.

I'm puzzled by this situation, and I don't know where to start. I'm just requesting ideas on how this may work. If you need me to elaborate on any points, I am willing to do so. Have a nice day!