PS log file(/home/user/gps_data.log) not available: No such file or directory(2) Can't init GPS simulator process 1468: arguments to dbus_bus_register() were incorrect, assertion "connection != NULL" failed in file dbus-bus.c line 617. This is normally a bug in some application using the D-Bus library. ERROR [13:33:52.399627] main.c:0180 - Could not setup a d-bus private connection: Failed to connect to socket /var/run/carmand-dbus-path: No such file or directory ERROR [13:33:52.402252] bt-serial.c:0228 - quit_bt_serial()