vispr file is not loading

[Kriti]

Hi Team,

I am facing in loading my vispr yaml file in docker you provided on bitbucket.
Error:
YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
Can you guide me what is the issue? I was not facing this issue in the month of June.