Model not interacting with the environment

[Swathii-CP]

Good Day,
This isn't exactly a issue but while trying to replicate the training script in my environment my algorithm doesn't interact with the environment. the num_env_steps parameter remains 0 throughout the training period.

My config is listed below for reference:
config = {
'algo': "ppo",
'multiagent': False,
'seed':123,
'lr': 5e-5,
'rm': 300,
}

I'm a beginner so kindly help me guys :)