Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

//lib/systemd/system/snapd.socket

 [Unit]
Description=Socket activation for snappy daemon

[Socket]
ListenStream=/run/snapd.socket
ListenStream=/run/snapd-snap.socket
SocketMode=0666
# these are the defaults, but can't hurt to specify them anyway:
SocketUser=root
SocketGroup=root

[Install]
WantedBy=sockets.target