Water works in bathroom, but Kitchen sink is just a trickle

First trip with my 2019 Coleman Lantern 264RL. I got the water hose connected to the city water spout. I have running water in the bathroom sink, toilet and shower, but the hot water isn't hot. In the kitchen I just barely have a trickle in the kitchen sink whether it is set to hot or cold. Anyone have any ideas?

Thanks from a rookie.