Resolved (?) Custom pass not visible in final build

I havve this setup, very simple, just a plain color material for objects on a particular layer and then a pass that makes that color pulse using the time to animate... this works on the editor but once i build (in my case windows/pc) i don't see the effect anymore...

Any idea why could this be working on editor but not on final build?

 

In case someone has this issue, solved this by setting the lit shader mode to forward only in the HDRP setting:

"Forward" is stripped for opaque objects in deferred rendering in a build​

Reference: Custom pass volume does not work in build

 

Setting the entire HDRP project to "forward only" might impact on your overall performance, depending on how you use real-time lights, etc.

Why not set it to "Both" instead?