the robot does not move when I run "roslaunch husky_ur3_navigation husky_ur3_in_HRI_lab_amcl.launch"

[yaofulan]

the terminal feedback of warning messages are
[ WARN] [1712044548.793527447, 73.842000000]: No laser scan received (and thus no pose updates have been published) for 73.842000 seconds. Verify that data is being published on the /scan topic.
[ WARN] [1712044548.793579439, 73.842000000]: No laser scan received (and thus no pose updates have been published) for 73.842000 seconds. Verify that data is being published on the /scan topic.
[ WARN] [1712044548.794612997, 73.843000000]: Timed out waiting for transform from base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 73.843 timeout was 0.1.

[ WARN] [1712044548.793527447, 73.842000000]: No laser scan received (and thus no pose updates have been published) for 73.842000 seconds. Verify that data is being published on the /scan topic.
[ WARN] [1712044548.793579439, 73.842000000]: No laser scan received (and thus no pose updates have been published) for 73.842000 seconds. Verify that data is being published on the /scan topic.
[ WARN] [1712044548.794612997, 73.843000000]: Timed out waiting for transform from base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 73.843 timeout was 0.1.