[Crash] Unity crashes when selecting a .bytes file with given project

How we can reproduce it using the example you attached:

1) Navigate to Assets/Scripts directory in the editor
2) Click on the BestBoy.bytes file
3) Observe the crash.

Notes:

-I was not able to reproduce the issue in a new project, I believe that the ML-Agents package downloaded from github cause the crash somehow. https://github.com/Unity-Technologies/ml-agents