Separate person looking for help here: I started following the tutorial's lessons, but ran into an issue where expectation and reality suddenly didn't meet.
Per the guide, I am supposed to be able to find files at [...]\Sid Meier's Civilization VI SDK Assets\pantry\ArtDefs. However, this folder is empty. I checked my steam library, and it claims that both Tools and Assets are fully installed. This entirely kills finding the proper UnitBin. Any idea on what could have happened to leave that folder with no files?