Error from not expanded variables

I have installed Delphi 10.4.2, FinalBuilder and some tools on a server in Google cloud. It is used as buildserver.
Got some progress, can fetch source from Github.
I can also compile the project in IDE.
When build it in FinalBuilder I got this error:

Included project reported a failure
Error Action : Build Attracs Server Delphi 10.4 Sydney x32
Errors : Error creating cfg file : C:\Attracs\Attracs-Ahola\code\AttracsServer.cfg
→ Error expanding variables in Library Path : [Expression Error]: Variable\Object “BDSVer” does not exist! [ents\patches\Delphi

You need to tell FinalBuilder to load those environment variables