Error adding parameter "Available for group members only" in a course without students enrolled Error generated on a assignment activity.

This is the error captured by the debug:

Debug info:
Error code: codingerror
Stack trace:

line 693 of /lib/dml/moodle_database.php: coding_exception thrown
line 869 of /lib/grouplib.php: call to moodle_database->get_in_or_equal()
line 1304 of /mod/assign/locallib.php: call to groups_filter_users_by_course_module_visible()
line 1349 of /mod/assign/locallib.php: call to assign->list_participants()
line 3895 of /mod/assign/locallib.php: call to assign->count_participants()
line 528 of /mod/assign/locallib.php: call to assign->view_submission_page()
line 53 of /mod/assign/view.php: call to assign->view()