FPS drops when moving camera around

[lusty igloo]

I was playing fine earlier today, now it tears frames when i rotate camera.
Restart did not fix it
I also tried lowering render distance and window size to no avail

I did not find relevant issues here nor on github

Video:
https://youtu.be/MT9hVgBpLFI

[lusty igloo]

now it works fine ;-;