Home (shepherd) services: multiple instances

[Julian Flake]

Hi Guixers,

I have a question about home-*-service-types that create a user's
shepherd service.

If I have such services in my home-environment and login, logout 
and
login again, I have multiple instances of the processes running, 
the
shepherd should manage. Shouldn't the shepherd services (and the
corresponding processes) automatically be stopped (killed), if I 
log
out from all ttys? This does not seem to be the case.

I observed this with home-mcron-service-type,
home-syncthing-service-type, home-dbus-service-type and
home-pipewire-service-type. So basically all my user's shepherd
services are affected.

Do I misunderstand something or is this the intended behavior?

Cheers,
nutcase