I called a detachment to help repulse the raid, after which half fell and the astal left. Although they left, the squad management menu remained. I waited until the rest of the people died, thinking that it would help but it did not help. Then I decided to save and reboot, but that didn't help either. I burned the corpses, sold weapons and wiped the existence of this unit from the map. But a month of playing time has passed and the settlement is defenseless and the menu is not served. What to do?