运行日志
[INFO] [launch]: All log files can be found below /home/abc/.ros/log/2025-07-28-18-23-08-186688-abc-30399
[INFO] [launch]: Default logging verbosity is set to INFO
[ERROR] [launch]: Caught exception in launch (see debug for traceback): "package 'robot_state_publishers' not found, searching: ['/home/abc/桌面/chapt7/chapt7_ws/install/fishbot_description', '/opt/ros/humble']"