# Error from not expanded variables
**URL:** https://www.finalbuilder.com/forums/t/error-from-not-expanded-variables/7382
**Category:** Discussion
**Created:** [July 27, 2023, 10:09am UTC](https://www.finalbuilder.com/forums/t/error-from-not-expanded-variables/7382 "2023-07-27T10:09:57Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@KLund](https://www.finalbuilder.com/forums/u/KLund)
#### Post date: [July 27, 2023, 10:09am UTC](https://www.finalbuilder.com/forums/t/error-from-not-expanded-variables/7382/1 "2023-07-27T10:09:57Z")
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
$(BDSVer‸);$(AttracsRepoRoot)]
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### Author:  [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)
#### Post date: [July 27, 2023, 12:28pm UTC](https://www.finalbuilder.com/forums/t/error-from-not-expanded-variables/7382/2 "2023-07-27T12:28:31Z")
You need to tell FinalBuilder to load those environment variables
