I am having issues deploying my app and it works fine within github codespace but throws error when i deploy to streamlit

Community Cloud
, ,
1
  1. Share the link to the public app (deployed on Community Cloud).] (https://govfocus.streamlit.app/)
    2.Gf/requirements.txt at main · SilasTeejay/Gf · GitHub
  2. Share the full text of the error message (not a screenshot).LookupError: This app has encountered an error. The original error message is redacted to prevent data leaks. Full error details have been recorded in the logs (if you’re on Streamlit Cloud, click on ‘Manage app’ in the lower right of your app).
    Traceback:
    File “/mount/src/gf/streamlit_app.py”, line 74, in
    processed_kb_keys_list = [
    ^
    File “/mount/src/gf/streamlit_app.py”, line 75, in
    preprocess_text_for_matching(key, use_stemming=False)
    File “/mount/src/gf/streamlit_app.py”, line 39, in preprocess_text_for_matching
    tokens = word_tokenize(text.lower())
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File “/home/adminuser/venv/lib/python3.11/site-packages/nltk/tokenize/init.py”, line 142, in word_tokenize
    sentences = [text] if preserve_line else sent_tokenize(text, language)
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File “/home/adminuser/venv/lib/python3.11/site-packages/nltk/tokenize/init.py”, line 119, in sent_tokenize
    tokenizer = _get_punkt_tokenizer(language)
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File “/home/adminuser/venv/lib/python3.11/site-packages/nltk/tokenize/init.py”, line 105, in _get_punkt_tokenizer
    return PunktTokenizer(language)
    ^^^^^^^^^^^^^^^^^^^^^^^^
    File “/home/adminuser/venv/lib/python3.11/site-packages/nltk/tokenize/punkt.py”, line 1744, in init
    self.load_lang(lang)
    File “/home/adminuser/venv/lib/python3.11/site-packages/nltk/tokenize/punkt.py”, line 1749, in load_lang
    lang_dir = find(f"tokenizers/punkt_tab/{lang}/")
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File “/home/adminuser/venv/lib/python3.11/site-packages/nltk/data.py”, line 579, in find
    raise LookupError(resource_not_found)

4.Python 3