Can't complete quests (Fallout 4)
In general, such a thing went through the game for the minutemans, leaving the brotherhood untouched, after which I decided to go to them for quests at first everything was fine. So I got to the prime quest found to find a magnet, I found it and now I have to go back and build the drives in the Boston airport, but then such a thing happened that I could not use the workshop. I tried to skip the quest did not help.RUSS37
Prime acquired - story quest, but since you completed the game as minutemans, the game canceled the quest as unnecessary, all missions for all factions must be completed in the same period until the choice between factions (Prime is built before choosing between factions) or for one faction like you but then do not blame the game for bugs - otherwise you get overlays with quests, all these bugs were described at the beginning of the release of the game several times. In other words, it was necessary to complete these quests when they were relevant in the plot, you cannot kill the same quest character twice - the same with this task, you destroyed the Institute and you are now building Prime to destroy it a second time)))