Run map Errors. Thread

Hey, Im currently making a scary Gmod 12/Half Life 2 map and all was going well until this happened. I got an error saying this 4 threadsCould not find lights.rad in lights.rad.Trying VRAD BIN directory instead...Warning: Couldn't open texlight file c:\program files(x86)\steam\steamapps\name\sourcesdk\bin\orangebox\bin\lights.rad.So I just copied the one from HL2 to Gmod 12 and it worked. Now its saying this Valve Radiosity Simulator 4 threads[Reading texlights from 'lights.rad'][45 texlights parsed from 'lights.rad']Loading c:\program files (x86)\steam\steamapps\name\garrysmod\garrysmod\maps\gm_the_Clearing.bspError opening c:\program files (x86)\steam\steamapps\name\garrysmod\garrysmod\maps\gm_the_Clearing.bspIt said some other stuff but the most important I copied so what do i do?

are you sure you dont have any leaks in your map?? might want to load your pointfile and check