Favorite apps not displayed after adding

[AsciiWolf]

Describe the bug

Apps added to favorites do not seem to be displayed on the "Favorites" page in most cases. See this screencast:

screencast.mp4

They eventually appear after adding more apps to favorites and/or restarting Bazaar, but even this is not reliable and this glitch happens ~50% of the time.

P.S. Also, their favorite badge on the app details page seems to always reset to a non-favorite state after restarting Bazaar.

OS

Debian testing

Version

0.8.1

Configured Flatpak Remotes

Name Options
flathub user

Hardware

No response

Extra information or context

This was reproduced on a clean Debian installation without any previous Bazaar or Flatpak cache.

[AsciiWolf]

Probably related: #1178 (comment)