$ lxqt-runner --help
LXQt::SingleApplication::SingleApplication(int&, char**, LXQt::SingleApplication::StartOptions) "Can't connect to the D-Bus session bus\nMake sure the D-Bus daemon is running"
systemd: "CanHibernate" = "no"
** Dbus error **************************
Error name  "org.freedesktop.DBus.Error.InvalidArgs"
Error msg   "No such interface 'org.freedesktop.DBus.Properties'"
****************************************
systemd: "CanSuspend" = "yes"
systemd: "CanReboot" = "yes"
systemd: "CanPowerOff" = "yes"
dbusCall: QDBusInterface is invalid "org.lxqt.session" "/LXQtSession" "org.lxqt.session" "canLogout"
QObject::connect: Cannot connect (null)::activated() to Dialog::showHide()
QObject::connect: Cannot connect (null)::shortcutChanged(QString,QString) to Dialog::shortcutChanged(QString,QString)

$ echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin