Warz Server Compile Error

[KidJB]

Im getting this error everytime i compile warz_server.sln

using allrightsource

Error	2	Could not delete file 'D:\r3dPCH.obj'.
Make sure that the file is not open by another process and is not write-protected.	WarZ Game Server	WarZ Game Server

[MentaL]

[javaz97]

set properties project and Linker