What did I do wrong? (chromadb.errors.NoIndexException: Index not found, please create an instance before querying)

[FunniFlow]

Enter a query: Hi, ChatGPT! What are the forst 12 digits of Pi?
Traceback (most recent call last):
File "C:\Users\dncfr\Downloads\Installers\privateGPT-main\privateGPT-main\privateGPT.py", line 76, in
main()
File "C:\Users\dncfr\Downloads\Installers\privateGPT-main\privateGPT-main\privateGPT.py", line 48, in main
res = qa(query)
^^^^^^^^^
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\langchain\chains\base.py", line 140, in call
raise e
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\langchain\chains\base.py", line 134, in call
self._call(inputs, run_manager=run_manager)
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\langchain\chains\retrieval_qa\base.py", line 119, in _call
docs = self._get_docs(question)
^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\langchain\chains\retrieval_qa\base.py", line 181, in _get_docs
return self.retriever.get_relevant_documents(question)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\langchain\vectorstores\base.py", line 377, in get_relevant_documents
docs = self.vectorstore.similarity_search(query, **self.search_kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\langchain\vectorstores\chroma.py", line 182, in similarity_search
docs_and_scores = self.similarity_search_with_score(query, k, filter=filter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\langchain\vectorstores\chroma.py", line 229, in similarity_search_with_score
results = self.__query_collection(
^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\langchain\utils.py", line 52, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\langchain\vectorstores\chroma.py", line 121, in __query_collection
return self._collection.query(
^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\chromadb\api\models\Collection.py", line 227, in query
return self._client._query(
^^^^^^^^^^^^^^^^^^^^
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\chromadb\api\local.py", line 437, in _query
uuids, distances = self._db.get_nearest_neighbors(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\chromadb\db\clickhouse.py", line 585, in get_nearest_neighbors
uuids, distances = index.get_nearest_neighbors(embeddings, n_results, ids)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\dncfr\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\chromadb\db\index\hnswlib.py", line 240, in get_nearest_neighbors
raise NoIndexException(
chromadb.errors.NoIndexException: Index not found, please create an instance before querying

C:\Users\dncfr\Downloads\Installers\privateGPT-main\privateGPT-main>