I have the following project structure in a Python project:

> nn-project  
   -.env
>  - src
>    - models
>      - bird-model
>        - env.py
>        - train_model.py

I have in my .env file, the following:

PROJECT_ROOT = ../

In my env.py, I do the following:

project_root = os.environ.get('PROJECT_ROOT')
if not project_root:
    raise ValueError("PROJECT_ROOT environment variable is not set.")
absolute_path = os.path.abspath(project_root)
data_dir = Path(os.path.join(absolute_path, 'data/raw/boston_housing_price/'))
models_dir = Path(os.path.join(absolute_path, 'models/boston_housing_price/'))
print('***************** LOAD ENVIRONMENT ********************+')
print("Project Root DIR", project_root)
print("Project Root DIR abs", absolute_path)
print("Project Data DIR", data_dir)
print("Models Dump DIR", models_dir)
print('***************** LOAD ENVIRONMENT ********************+')

I get to see the following printed:

***************** LOAD ENVIRONMENT ********************+
Project Root DIR ../nn-project/
Project Root DIR abs /home/user/Projects/Private/ml-projects/nn-project/nn-project
Project Data DIR /home/user/Projects/Private/ml-projects/nn-project/nn-project/data/raw/boston_housing_price
Models Dump DIR /home/user/Projects/Private/ml-projects/nn-project/nn-project/models/boston_housing_price
***************** LOAD ENVIRONMENT ********************+

I’m intrigued by the nn-project being printed twice. Why is that? What am I missing?