Lightpoint (fluorescent) is projecting a strange light

I am trying to put a light point like a fluorescent and and when I build the light it is projecting a light that I had never done before. I don’t know how can I fix it, I would greatly appreciate any kind of help.

Thank you,

Hi!

A few ideas: make sure your lights don’t intersect with any of the walls/ceiling!
There is another light close to the viewport: can this cause that light?
There is a reflection capture too: can this cause that?
Is your ceiling one mesh or made out of 4 pieces /where you see the lines/?
Could you show the lightmap uv of the ceiling?