[Modal] Sometimes the background behind the modal/dialog box is frozen

Summary

Sometimes the modal close but not the associated background behind it, and the page needs to be refreshed (at least on Chrome).

Steps to reproduce

Example:

When we open the modal settings to invite a user in a team, after submitting the form, the modal closes but doesn't close the "overlay grey background" and it avoid to do anything else on the page.

What is the current bug behavior?

What is the expected correct behavior?

Relevant logs and/or screenshots

Example with "invite a user":

After closing (automatically) the modal:

Possible fixes