Error trying ingest.py

[Jordigg2000]

When I try to run "python3 ingest.py" I get this error:

Traceback (most recent call last):
  File "/home/ubuntu/private-chatbot-mpt30b-langchain/ingest.py", line 7, in <module>
    from langchain.docstore.document import Document
  File "/home/ubuntu/.local/lib/python3.10/site-packages/langchain/__init__.py", line 6, in <module>
    from langchain.agents import MRKLChain, ReActChain, SelfAskWithSearchChain
  File "/home/ubuntu/.local/lib/python3.10/site-packages/langchain/agents/__init__.py", line 2, in <module>
    from langchain.agents.agent import (
  File "/home/ubuntu/.local/lib/python3.10/site-packages/langchain/agents/agent.py", line 16, in <module>
    from langchain.agents.tools import InvalidTool
  File "/home/ubuntu/.local/lib/python3.10/site-packages/langchain/agents/tools.py", line 8, in <module>
    from langchain.tools.base import BaseTool, Tool, tool
  File "/home/ubuntu/.local/lib/python3.10/site-packages/langchain/tools/__init__.py", line 3, in <module>
    from langchain.tools.arxiv.tool import ArxivQueryRun
  File "/home/ubuntu/.local/lib/python3.10/site-packages/langchain/tools/arxiv/tool.py", line 12, in <module>
    from langchain.utilities.arxiv import ArxivAPIWrapper
  File "/home/ubuntu/.local/lib/python3.10/site-packages/langchain/utilities/__init__.py", line 3, in <module>
    from langchain.utilities.apify import ApifyWrapper
  File "/home/ubuntu/.local/lib/python3.10/site-packages/langchain/utilities/apify.py", line 5, in <module>
    from langchain.document_loaders import ApifyDatasetLoader
  File "/home/ubuntu/.local/lib/python3.10/site-packages/langchain/document_loaders/__init__.py", line 44, in <module>
    from langchain.document_loaders.embaas import EmbaasBlobLoader, EmbaasLoader
  File "/home/ubuntu/.local/lib/python3.10/site-packages/langchain/document_loaders/embaas.py", line 54, in <module>
    class BaseEmbaasLoader(BaseModel):
  File "pydantic/main.py", line 204, in pydantic.main.ModelMetaclass.__new__
  File "pydantic/fields.py", line 488, in pydantic.fields.ModelField.infer
  File "pydantic/fields.py", line 419, in pydantic.fields.ModelField.__init__
  File "pydantic/fields.py", line 539, in pydantic.fields.ModelField.prepare
  File "pydantic/fields.py", line 801, in pydantic.fields.ModelField.populate_validators
  File "pydantic/validators.py", line 696, in find_validators
  File "pydantic/validators.py", line 585, in pydantic.validators.make_typeddict_validator
  File "pydantic/annotated_types.py", line 35, in pydantic.annotated_types.create_model_from_typeddict
  File "pydantic/main.py", line 972, in pydantic.main.create_model
  File "pydantic/main.py", line 204, in pydantic.main.ModelMetaclass.__new__
  File "pydantic/fields.py", line 488, in pydantic.fields.ModelField.infer
  File "pydantic/fields.py", line 419, in pydantic.fields.ModelField.__init__
  File "pydantic/fields.py", line 534, in pydantic.fields.ModelField.prepare
  File "pydantic/fields.py", line 638, in pydantic.fields.ModelField._type_analysis
  File "/usr/lib/python3.10/typing.py", line 1158, in __subclasscheck__
    return issubclass(cls, self.__origin__)
TypeError: issubclass() arg 1 must be a class

I have everything correctly installed, using python 3.10.6 and I have enough RAM, Storage and CPU.

I'm running it on an AWS machine, on ubuntu, but there shouldn't be any problem, right?

Thanks for the work you do, I hope you can help me.