Failed compiling
Failed compiling 'RidableDrones.cs':
  1. 'BaseEntity' does not contain a definition for 'ClientRPCPlayer' and no accessible extension method 'ClientRPCPlayer' accepting a first argument of type 'BaseEntity' could be found (are you missing a using directive or an assembly reference?) [CS1061]
     (RidableDrones 20 line 701)

I get this error with latest rust version, I have no idea how to fix :D  please fix when you got a moment if you can.

Install the latest version from 7 months ago.