Yeah ok im seeing it during the night as well, let me check the settings and stuff.
Edit: ok so when i make my party camp, the lights work properly, i found another Barracks (not Militia just Barracks) and it also works. I think its either “Militia Barracks” not working for me, or that particular location being bugged. I cant check right now because there are no other militia barracks on map and im currently updating drivers.
Edit2: just installed latest AMD drivers, black militia barracks still there.