issue with installation

Skipping virtualenv creation, as specified in config file.
Warning: 'npmsync' is an entry point defined in pyproject.toml, but it's not installed as a script. You may get improper `sys.argv[0]`.

The support to run uninstalled scripts will be removed in a future release.

Run `poetry install` to resolve and get rid of this message.

Traceback (most recent call last):
File "", line 1, in
import sys; from importlib import import_module; sys.argv = ['npmsync']; sys.exit(import_module('npmsync.cli').main())
~~~~~~~~~~~~~^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/importlib/__init__.py", line 88, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "", line 1387, in _gcd_import
File "", line 1360, in _find_and_load
File "", line 1331, in _find_and_load_unlocked
File "", line 935, in _load_unlocked
File "", line 1026, in exec_module
File "", line 488, in _call_with_frames_removed
File "/app/npmsync/cli.py", line 3, in
from .core import load_config, watch_config_directory
File "/app/npmsync/core.py", line 5, in
from dotenv import load_dotenv
ModuleNotFoundError: No module named 'dotenv'

you can checkout my installation method here https://github.com/xstar97/cluster/blob/main/clusters/main/kubernetes/apps/networking/nginx-proxy-manager/app/helm-release.yaml