cartographer离线建图报错：data_.trajectory_nodes.SizeOfTrajectoryOrZero

                       cartographer离线建图报错： data_.trajectory_nodes.SizeOfTrajectoryOrZero

[FATAL] [1706177325.876019302, 1706015603.398505596]: F0125 18:08:45.000000 17607 pose_graph_2d.cc:1314] Check failed: data_.trajectory_nodes.SizeOfTrajectoryOrZero(trajectory_id) > 0 (0 vs. 0) 

[cartographer_node-2] process has died [pid 17607, exit code -6, cmd /home/sukai/workspace/0/137/cartographer_noetic/cartographer_melodic/cartographer_ws/install_isolated/lib/cartographer_ros/cartographer_node -configuration_directory /home/sukai/workspace/0/137/cartographer_noetic/cartographer_melodic/cartographer_ws/install_isolated/share/cartographer_ros/configuration_files -configuration_basename a_ros1_backpack_2d_imu_odom.lua sc