Quest Veronica. (Dying Light 2: Stay Human)

As you progress through the game, I encountered a fast travel bug! I can’t get into the old villedor, the subway says “you can’t use fast travel during the mission”, what should I
do, tell me?
UPD: while I was running around the city, a VGM doctor contacted me and said to find some kind of two-story house between the dam and the car factory ....