Group movies into collections does not update amount of movies in library

[ToTheXtreme64]

Description of the bug

After enabling the group movies into collections setting in dashboard>libraries>display, the movie count in the movies view does not update, causing blank pages to be shown at the end of the list.

Reproduction steps

1. Have collections created
2. Open the dashboard
3. Select the libraries drop down
4. Select display
5. Check Group movies into collections and save

What is the current bug behavior?

The amount of movies does not update when group movies into collections is enabled

What is the expected correct behavior?

When group movies into collections is enabled, the movies library should recalculate how many movies there are as to not show blank pages in the movies view.

Jellyfin Server version

10.10.0+

Specify commit id

No response

Specify unstable release number

No response

Specify version number

No response

Specify the build version

10.11.1

Environment

- OS: Ubuntu 24.04.3 LTS
- Linux Kernel: 6.10.6
- Virtualization: Docker
- Clients: Browser
- Browser: Firefox
- Plugins: TMDB Boxsets
- Reverse Proxy: Caddy
- Base URL: none
- Networking: Host
- Jellyfin Data Storage: NVMe SSD
- Media Storage: Network ZFS Samba Share
- External Integrations: Jellystat

Jellyfin logs

No relevant logs

FFmpeg logs

Client / Browser logs

No response

Relevant screenshots or videos

With setting disabled

With setting enabled

Setting in question

Additional information

No response

[adriqnb]

👎

[theguymadmax]

Fixed by: #15380