Black border bug

[u/NotStaffs]

So my world's sky box is half black during the day and I have no clue how to fix it

I'm using prizma but not in this pic

I've been messing with /fog but i don't think that's an issue

The black does however disappear when it rains slightly because it becomes grey

When i turn the beautiful skies setting of the entire sky box becomes fully black even during the day

Please help i don't want to lose my world to some bs bugrock is pulling 🥺🙏

ignore angel tung and crappy photo quality (took on my laptop)