The texture has linear color space

Hi, I get this when I used a Sky hdr from poligon native format was exr I used photoshop and made a save copy and selected hdr to use in jme but i got the below message
Is it concerning? What I do with it?
I tried to search I found how to convert color profiles in ps but didn’t resolve the error but I have no clue how to make it non-linear

can it cause a drop in fps specially when using filter?

jme 3.5.2-stable

The texture Textures/Sky/SkyOnly4k.hdr has linear color space, but the material parameter Texture specifies no color space requirement, this may lead to unexpected behavior.