I warmly welcome,

I have more than 14 hours inside Fallout 4 world. I noticed quite troublesome error when the character is an open space. It happens every few seconds.

Problem looks like exaclty at half of the screen there are some vertical stripes (they look like artifacts) . One ,sometimes two of them.
There is no problem when I'm inside buildings etc.
Im sorry for my english, its still not my main

Regards
Charles

could it be your xbox one is overheating?

how long do you play the game before the artifacts start to appear?

So it begins right from the start. After a minute of playing. The problem occurs only in Fallout. Xbox is well ventilated (also its not hot at all).