Calendar activities "endless spinner"

[Rello]

Endless spinner when selecting the calendar activities.

Details will be added later

[hamza221]

Can you share if there are failed requests in the network tab and any errors in the browser console

[nickvergessen]

Steps to reproduce

1. Go to Activity with hundreds of entries
2. Switch to Calendar filter or any filter that has only very few (or one) entries
3. Loading spinner persists

Network log:

There is no request for the second page ever