Setup:

OS: macOS 15.6
Default config, except two added feeds

Steps to reproduce:

1. execute nom
2. filter items to have more than one in filtered result
3. select one of filtered and mark it as read

Expected:

the same behavior as it is when you do mark unfiltered items: the marked one is disappeared from list, you see the rest of it

Actual:

when you press m to mark item, it becomes marked, but you see a screen with only "No items." message

Recording with reproduced issue: