Error when running roslaunch zed_cpu_ros depth.launch

[vincentcheng62]

I successfully run roslaunch zed_cpu_ros zed_cpu_ros.launch
as follows:

===================================================================================
... logging to /home/adminpc/.ros/log/5d24293c-490a-11ec-80ef-00e04c36415c/roslaunch-adminpc-GB01-26583.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://localhost:43709/

SUMMARY

PARAMETERS

• /camera/zed_cpu_ros_node/config_file_location: /home/adminpc/cat...
• /camera/zed_cpu_ros_node/device_name: /dev/video0
• /camera/zed_cpu_ros_node/encoding: bgr8
• /camera/zed_cpu_ros_node/frame_rate: 30
• /camera/zed_cpu_ros_node/left_frame_id: left_frame
• /camera/zed_cpu_ros_node/resolution: 1
• /camera/zed_cpu_ros_node/right_frame_id: right_frame
• /camera/zed_cpu_ros_node/show_image: False
• /camera/zed_cpu_ros_node/use_zed_config: True
• /rosdistro: melodic
• /rosversion: 1.14.12

NODES
/camera/
zed_cpu_ros_node (zed_cpu_ros/zed_cpu_ros)

ROS_MASTER_URI=http://localhost:11311

process[camera/zed_cpu_ros_node-1]: started with pid [26603]
[ INFO] [1637307014.349376559]: Try to initialize the camera
[ INFO] [1637307014.676106411]: Stereo Camera Set Resolution 1, width 3840.000000, height 1080.000000
[ INFO] [1637307014.676197052]: Initialized the camera
[ INFO] [1637307014.845490653]: Try load camera calibration files
[ INFO] [1637307014.845552208]: Loading from zed calibration files
[ INFO] [1637307014.845947793]: Got camera calibration files
[ INFO] [1637307014.879999386]: Success, found camera

=================================================================
But when I try to run roslaunch zed_cpu_ros depth.launch ,

I encounter the following error:

... logging to /home/adminpc/.ros/log/5d24293c-490a-11ec-80ef-00e04c36415c/roslaunch-adminpc-GB01-26870.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

RLException: roslaunch file contains multiple nodes named [/camera/depth_nodelet_manager].
Please check all 'name' attributes to make sure they are unique.
Also check that $(anon id) use different ids.
The traceback for the exception was written to the log file