运行launch文件报错，显示找不到parameter_blackboard.model的值，并且说相机型号指定不正确

[VVivyy]

[INFO] [parameter_blackboard-1]: process started with pid [2454000] [INFO] [republish-2]: process started with pid [2454002] [INFO] [fastlivo_mapping-3]: process started with pid [2454004] [parameter_blackboard-1] [INFO] [1760953595.955209393] [parameter_blackboard]: Parameter blackboard node named '/parameter_blackboard' ready, and serving '17' parameters already! [fastlivo_mapping-3] [ERROR] [1760953596.016702710] [laserMapping]: Cannot find value for parameter: parameter_blackboard.model, will try again. [fastlivo_mapping-3] [ERROR] [1760953596.016756169] [laserMapping]: Cannot find value for parameter: parameter_blackboard.model, will try again. [fastlivo_mapping-3] [ERROR] [1760953596.016759643] [laserMapping]: Cannot find value for parameter: parameter_blackboard.model, will try again. [fastlivo_mapping-3] [ERROR] [1760953596.016761644] [laserMapping]: Cannot find value for parameter: parameter_blackboard.model, will try again. [fastlivo_mapping-3] [ERROR] [1760953596.016763533] [laserMapping]: Cannot find value for parameter: parameter_blackboard.model, will try again. [fastlivo_mapping-3] [ERROR] [1760953596.016766306] [laserMapping]: Cannot find value for parameter: parameter_blackboard.model, will try again. [fastlivo_mapping-3] terminate called after throwing an instance of 'std::runtime_error' [fastlivo_mapping-3] what(): Camera model not correctly specified. [ERROR] [fastlivo_mapping-3]: process has died [pid 2454004, exit code -6, cmd '/home/lpk/fast_ws/install/fast_livo/lib/fast_livo/fastlivo_mapping --ros-args -r __node:=laserMapping --params-file /home/lpk/fast_ws/install/fast_livo/share/fast_livo/config/avia.yaml'].