diplomat track_and_interact command not working

[samyuktha-ramadurai]

I installed the DIPLOMAT-SLEAP environment, and ran the following command:
diplomat track_and_interact -c degu_13_bps/models/230208_112232.multi_instance -v ./degu_13_bps/1min-clip.mp4 -no 2
However, I got the error:
Could not find a frontend that correctly handles the passed config and other arguments. Make sure the config passed is
valid.
I tried the command "diplomat frontends list loaded", and got the descriptions for two loaded frontends- Sleap and csv.
I also tried os.path.exists("degu_13_bps/models/230208_112232.multi_instance") in Python, and it returned the value True.