UnicodeDecodeError: 'utf-8' codec can't decode byte 0xdd in position 70: invalid continuation byte

Question

```python
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': env("PGDATABASE"),
        'USER': env("PGUSER"),
        'PASSWORD': env("PGPASSWORD"),
        'HOST': env("PGHOST"),
        'PORT': env("PGPORT"),
    }
}
```

when i try to python [manage.py](http://manage.py) makemigrations it shows this error  
can someone pleeeeeeeeaassssseeee help me, i am stuck