Generator fields not working at all

[JafarAkhondali]

Hi,
First i would like to say thanks for this great project, here is what i've done:

1. Clone AdminLTE Boilerplate
2. Set required permissions
3. Composer install
4. Install generator-builder according to docs without customizations
5. Artisan migrate ( for users table )
6. Register & login & go to public/generator_builder in browser
7. Created simple model with only id(via add primary) and name(via add field) as string and clicked on generate
8. I check generated pages and models, the only things has been created was:
   protected $dates = ['deleted_at'];

I didn't even used soft deletes ! $fillable was also empty.
Did i do anything wrong?