Couldn't find a preferred IP via the getifaddrs() call

[HuaYuXiao]

[INFO] [1713769776.548606, 44.671000]: Spawn status: SpawnModel: Entity pushed to spawn queue, but spawn service timed out waiting for entity to appear in simulation under the name p450_3Dlidar
[ERROR] [1713769776.551108, 44.671000]: Spawn service failed. Exiting.
[ INFO] [1713769776.557377044]: waitForService: Service [/gazebo_gui/set_physics_properties] has not been advertised, waiting...
Couldn't find a preferred IP via the getifaddrs() call; I'm assuming that your IP address is 127.0.0.1.  This should work for local processes, but will almost certainly not work if you have remote processes.Report to the disc-zmq development team to seek a fix.
Warning [parser.cc:833] XML Attribute[version] in element[sdf] not defined in SDF, ignoring.
libcurl: (6) Could not resolve host: fuel.gazebosim.org
libcurl: (6) Could not resolve host: fuel.ignitionrobotics.org
[p450_3Dlidar_spawn-5] process has died [pid 6679, exit code 1, cmd /opt/ros/noetic/lib/gazebo_ros/spawn_model -sdf -file /home/hyx020222/Prometheus/Simulator/gazebo_simulator/gazebo_models/uav_models/p450_3Dlidar/p450_3Dlidar.sdf -model p450_3Dlidar -x 0.0 -y 0.0 -z 0.15 -Y 0.0 __name:=p450_3Dlidar_spawn __log:=/home/hyx020222/.ros/log/43f73c5c-0077-11ef-a46c-7dcfb1c9cb7f/p450_3Dlidar_spawn-5.log].
log file: /home/hyx020222/.ros/log/43f73c5c-0077-11ef-a46c-7dcfb1c9cb7f/p450_3Dlidar_spawn-5*.log

[HuaYuXiao]

Internet unconnnected