I'm trying to render just a depth AOV using Karma (Karma Render Properties LOP > Image Output > Ray Level Output > Depth (Camera Space)). However for certain scenes, the render comes out clipped to pure white, almost like an alpha mask. Sometimes I get the following warning:
Variance oracle can't find color plane C. Use 'plane' option to select from [depth] Variance oracle can't find color plane C. Use 'plane' option to select from [depth, Pz]
I discovered that if I keep the Beauty AOV checked, thus rendering both a beauty and depth pass, the depth looks as expected. Any idea why this is happening?