Open calendar links doesn't work if "Open in this app" is selected

Summary

In System settings, if Calendar app is defined as the app who will open the Google Calendar Events accept/decline url, nothing will happen.

Steps to reproduce

1. Create an event on a Google Calendar and invite an /e/ email address

2. Open the invitation mail on /e/, and click on accept or decline. The following pop up appears

3. Tap Always to ask the OS to always use Calendar to open this link.

What is the current behavior?

Nothing happen

What is the expected correct behavior?

The webpage should be opened to inform the organizer that the invited people accepted the invitation.

Relevant logs and/or screenshots

Possible fixes

Workaround

Select Just once the first time you see this message.

If it's too late, nothing is lost. Please go into Settings > Apps > Default apps > Opening links > Calendar > Open supported links > select Ask every time