ros中用a星算法导航的时候报这个错误怎么解决呢
[move_base-3] process has died [pid 47302, exit code -11, cmd /opt/ros/noetic/lib/move_base/move_base __name:=move_base __log:=/home/sparks/.ros/log/08420c28-f236-11ed-884e-0907990c2cff/move_base-3.log].
log file: /home/sparks/.ros/log/08420c28-f236-11ed-884e-0907990c2cff/move_base-3*.log

是哪里没配置好吗