Change language keyboard

[JopaNosoroga]

I can t switch languages through the keys if i enter hyprctl keyboard, the language changes, but it doesnt work through the keyboard and doesnt react at all. In general.conf i prescribed a language change, bu it doesnt work.
input{
kb_layout = us, ru
kb_optins = grp:alt_shift_toggle
numlock_by_default = true
....
}

[end-4]

note that hyprland's keyboard layout is per-window, try again
¯\_(ツ)_/¯