Comment # 8 on bug 1182835 from Walddys Emmanuel Dorrejo C���spedes

I found a workaround, but this is a serious bug.

sudo systemctl enable --now user@id.service

login on the user and execute:

cat >>.profile <<EOF
export XDG_RUNTIME_DIR=/run/user/`id -u`
EOF

but after like 30 min the service started will disappear, this happen on TW,
Leap and MicroOS.