Why is Fallout 4 hanging all the time?

I have a little problem with Fallout 4. I play PS4 and I just wanted to play the Hunter / Hunted mission and you have to enter this building (see picture) but as soon as I get close the game is so hard that you can't do anything anymore… Now I just can't continue the story can someone help me?

PS: play with mods

PPS: I can't get further than in the picture

Mods out?

That's because of the mods. Make the mods out that you do not need so blatantly then it might be normal was with me too

Okay, thanks, I'll try