XSA - HDB module build failed

Hi, experts.

I was following this tutorial: https://www.youtube.com/watch?v=fHbCZujtUMk and I'm stuck at very start of it. I managed to create MTA project but when I try to create HDB module, with "Build module after creation" option selected, I receive an error : "PM (Builder) Build of /smallExample1/poDB failed."

I have to say that building MTA project itself is working. I have di-builder enabled in space I'm using for development, and also my space is enabled in space-enablement UI.

I'm using HANA on premise system with XSA installed on the same server through Web IDE.

Any ideas or guidelines would be helpful.

Thanks in advance!