Recipe doesn't install fullcalendar module

Problem/Motivation

When installing the recipe it gave me first an error about the fullcalendar module missing. [Drupal\Core\Recipe\RecipeFileException]
Validation errors were found in ../recipes/events_calendar/recipe.yml:
- [install][0]: "fullcalendar" is not a known module or theme.

This is on a near fresh install of the Drupal_cms

I was able to install the recipe then after installing and enabling this module. (I thought recipes were supposed to install the modules automatically. If this isn't the case then the issue is in the documentation)

Steps to reproduce

Try to install the events_calendar recipe after installing the events recipe.

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes