I am trying to deploy my app which consist of deta library but giving error modelnotfounderror

this is link of my app please suggest some things https://github.com/kundeshwar/Varenya_library

full error ```
File “/home/appuser/venv/lib/python3.9/site-packages/streamlit/runtime/scriptrunner/script_runner.py”, line 552, in _run_script
exec(code, module.dict)File “/app/varenya_library/DATA_STORE_WEB_APP.py”, line 5, in
import databaseFile “/app/varenya_library/database.py”, line 3, in
from deta import Deta

Hi there!

It appears you have not installed the deta library. Please run pip install deta on your system. Your code works fine on my computer, with the deta library installed: