ros2 slam建图，提示executable 'transform' not found on the libexec directory '/home/ubuntu/my_ws/install/slam_gmapping/lib/slam_gmapping'

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我用一键安装了ros2 的humble版本，上位机接了雷达，在雷达启动、扫描正常后，我运行“ros2 launch sllidar_ros2 gmapping_launch.py”出现error：executable 'transform' not found on the libexec directory '/home/ubuntu/my_ws/install/slam_gmapping/lib/slam_gmapping'。