Error after running "docker -run"

[deep2web]

Description

I get the error after running the docker image:
docker run --rm -v "/home/hefti/unifi-cam/client.pem:/client.pem" keshavdv/unifi-cam-proxy unifi-cam-proxy --verbose --ip "<Camera IP>" --host <Unifi Protect IP> --mac 'AA:BB:CC:00:00:01' --cert /client.pem --token <Adoption token> rtsp -s rtsp://user.pass@cameraip/

Traceback (most recent call last):
  File "/usr/local/bin/unifi-cam-proxy", line 8, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.8/site-packages/unifi/main.py", line 116, in main
    cam = klass(args, logger)
  File "/usr/local/lib/python3.8/site-packages/unifi/cams/rtsp.py", line 14, in __init__
    super().__init__(args, logger)
  File "/usr/local/lib/python3.8/site-packages/unifi/cams/base.py", line 48, in __init__
    self._ssl_context.load_cert_chain(args.cert, args.cert)
IsADirectoryError: [Errno 21] Is a directory

Version of Unifi Protect

2.7.18

[stale]

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