Error in tutorial Hotel 2d ( begin local competition model)

I am trying to build the Hotel2D model.
I am getting this error : 2020-12-02 23:58:04

ERROR simulation: Unknown behavior '@hash/create_grids.js’Learn more about common errors in our docs

create_grids.js was added to the project as well as the other two behavior files.
Totally stuck.

Hi Alon, it looks like our local competition docs are a little outdated. We’ll update these today and post a link here when done. Sorry about that!

Hi Alon,

Our new format for accessing shared behaviors now looks like “@hash/create-grids/create_grids.js”. The docs have been updated to reflect that, and I’m also including a link below to a fully implemented simulation of that tutorial, for reference.

Sorry for the inconvenience, and let me know if there’s anything else I can help you with.

-Nur Shlapobersky

Updated Documentation
Working Simulation

Thank you will give this a shot.