You tried to do a nighttime quest in the wastelands with PRIMITIVE weapons??????
It doesn't matter if your primitive starter gear is quality 6 or not for nighttime wastelands. It's not just endgame. It is for endgam,e CHALLENGE.
q5-6 auto shottie would be helpful, sure. I assume you grabbed that from creative. I would also want a modded rocket launcher and ammo, fully modded t6 steal armor, many maxxed perks, completed book sets for main weapons, etc
Giving a lowbie in plant fiber armor with pipe weapon an auto shottie and ammo would increase your survivability in that situation by almost nothing. You would need max shotgun perks, max run and gun, max steel armor, max all healing perks, max parkour.... things like that. And you would treat it like doing the quest during a late stage horde. I am sure there are people who can and will do it and post youtube videos of it. I couldn't do it and wouldn't have fun trying.