Under /storage/.config/system.d/
i have:
service.system.docker.service -> /storage/.kodi/addons/service.system.docker//system.d/service.system.docker.service
and
docker.service -> /storage/.kodi/addons/service.system.docker//system.d/service.system.docker.service
if I delete any of them, it gets recreated after some time.
By what? is docker addon responsible for adding links here?