Killall: applet not found

i have Turris 1, TurrisOS 3.5.1.
i noticed I cannot do the command “killall” the Turris answer “killall: applet not found”.
How can I repair it?

On Omnia the killall command is part of psmisc package, so maybe it’s same for Turris 1…

Yeah, that is it!
I tried to force reinstall psmisc and it works!
The comand killall was the link to busybox before but this version of busybox doesn’t provide killall.
Thank you!

Looks like bug in busybox package, you might want to add psmisc postinstall to updater post update hook to avoid this breakage again on next updates, here is similar example for less: