python -m teleimager.image_server --rs ERROR

[Mooo-o]

(unitree_deploy) unitree@ubuntu:~/teleimager$ python -m teleimager.image_server --rs
INFO:main:
====================== Image Server Startup Guide ======================
Please first read this repo's README.md to learn how to configure and use the teleimager.
To discover connected cameras, run the following command:

teleimager-server --cf

The '--cf' flag means 'camera find'.
This will list all detected cameras and their details (video paths, serial numbers and physical path etc.).
Use that information to fill in your 'cam_config_server.yaml' file.
Once configured, you can start the image server with:

teleimager-server

Note:

• If you have RealSense cameras, add the '--rs' flag to enable RealSense support.
• Make sure you have proper permissions to access the camera devices (e.g., run with sudo or set udev rules).
  ==========================================================================
  modprobe: FATAL: Module uvcvideo is in use.
  ERROR:main:Failed to reload driver: Command 'sudo modprobe -r uvcvideo' returned non-zero exit status 1.
  INFO:teleimager.image_client:[Responser] Camera Config Responser initialized at 0.0.0.0:60000
  ERROR:main:[Image Server] Initialization failed: [RealSenseCamera] Failed to initialize RealSense camera 243322074012: xioctl(VIDIOC_S_FMT) failed Last Error: Device or resource busy
  INFO:main:[Image Server] Clean up completed. Server stopped.
  Traceback (most recent call last):
  File "/home/unitree/teleimager/src/teleimager/image_server.py", line 913, in init
  profile = self.pipeline.start(config)
  RuntimeError: xioctl(VIDIOC_S_FMT) failed Last Error: Device or resource busy

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/unitree/miniconda3/envs/unitree_deploy/lib/python3.10/runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/home/unitree/miniconda3/envs/unitree_deploy/lib/python3.10/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/home/unitree/teleimager/src/teleimager/image_server.py", line 1428, in
main()
File "/home/unitree/teleimager/src/teleimager/image_server.py", line 1413, in main
server = ImageServer(cam_config, realsense_enable=args.rs, camera_finder_verbose=False)
File "/home/unitree/teleimager/src/teleimager/image_server.py", line 1182, in init
self._cameras[cam_topic] = RealSenseCamera(cam_topic, serial_number, img_shape, fps,
File "/home/unitree/teleimager/src/teleimager/image_server.py", line 930, in init
raise RuntimeError(f"[RealSenseCamera] Failed to initialize RealSense camera {self._serial_number}: {e}")
RuntimeError: [RealSenseCamera] Failed to initialize RealSense camera 243322074012: xioctl(VIDIOC_S_FMT) failed Last Error: Device or resource busy

how to resolve it