Getting 429 Quota exceeded error everytime running env_setup.py file

I'm using a CLI-based approach. I did everything necessary to set it up. Every time I run the env_setup.py file, I get a 'quota exceeded' error. I tried switching the model, but I'm still getting the same error.

google.api_core.exceptions.ResourceExhausted: 429 Quota exceeded for aiplatform.googleapis.com/generate_content_requests_per_minute_per_project_per_base_model with base model: gemini-pro. Please submit a quota increase request. https://cloud.google.com/vertex-ai/docs/generative-ai/quotas-genai.