Classes progress not showing number of games played

[galuel]

Exact URL of where the bug happened

https://lichess.org/class/VJKFXR0b/progress/blitz/3

Steps to reproduce the bug

1. Go to https://lichess.org/class
2. Choose one of your classes with active students
3. Got to progress - blitz last 3 days (for instance)

What did you expect to happen?

The number of blitz games from last x days, should be the number of blitz games counted from the last x days, like we can check in the profile of the player, for instance https://lichess.org/class/VJKFXR0b/student/PJJ-Yassine

What happened instead?

Number of games played are not correct, including Elo evolution + or - with 0 game written (and the student played effectively numerous games !)

For instance for this player Played https://lichess.org/class/VJKFXR0b/student/PJJ-Yassine I can check 7 Blitz games played on 27th April with a +226 Elo rating, but when checking in https://lichess.org/class/VJKFXR0b/progress/blitz/7 for last 2 days, I can see +226 Elo rating, but 0 game...

Operating system

Ubuntu 22.04

Browser and version (or alternate access method)

Firefox 125.0.2

Additional information