Touchpad scroll through workspace overview does not work

[shamiv]

With the mouse scroll wheel I can scroll through the overview of the workspaces.

But with the touchpad scroll (two fingers) I cannot scroll through the workspace overview.

Touchpad scroll works normally in other situations.

Anyone else facing this issue?

Nixos 25.11 (with home-manager release 25.11)
Hyprland 0.52.1