Resolved Building the game ruined a shader (how can be possible?!)

Hi all,
I pressed the build button and it changed a moss shader effect to this (normal the first abnormal the second.)
Besides, after that even imported asset's material changed to this too.
I reimported the texture folder of the asset and it is corrected in the scene now.
But when I build the project it turns to "invader green moss" again.
Help, please....

 

My best guess is the shader you're using isn't supported on the platform or graphics tier you're building to, so it's falling back to a simpler shader. But without knowing a lot more I can't say for sure. You should contact the author of the asset.

 

I used that build tens of times before in the same platform. That is not the problem, it suddenly got broken.

 

I imported whole package again with the cost of 3 hours of re-building time but it is gone at least...