Hey, i'm having the same issue!
I'm on the latest build, also running it on a Quest 1
(sideloaded the apk from itch and not sidequest if that makes a difference)
I attached an image of the bug in action. I guess Socks has the same issue as i do, since whenever i take a picture i just get a black screen in return, no matter if i take it at random places, when im near an artifact or when i found one
Love your port tho! Hopefully you can fix this issue sometime :)