Either change your tail lights because tail and breaks are the same bulb but use different connections for the tail lights and that connection died out or your taillight fuse blew and if that’s the case you might have a cut wire somewhere so first replace cause it’s the easiest and if not follow the wire and cut where it’s damaged and connect the wires by matching the color and use a heat shrink or something similar to keep the connection strong replace fuse and you should be good to go
Driver side front,and tail lights are out along with fog marker light. All on one side. Driver side. It's a 2018 ford escape se awd 1.5L it's got 124,000 miles on it.