[BUG] Cannot create 'Knowledge': Failed to create or get collection

[AlemaoEc]

Description

I am following the documentation here: https://docs.crewai.com/concepts/knowledge#what-is-knowledge

Steps to Reproduce

crew = Crew(
            tasks=[task],
            process=Process.sequential,
            verbose=True,
            knowledge_sources: [
              PDFKnowledgeSource(
                  file_paths=[local_path],
                  chunk_size=1000,  # Tamanho dos chunks para processamento
                  chunk_overlap=100,  # Sobreposição entre chunks para preservar contexto
                  metadata={
                    'source': 'Informações sobre a clínica',
                    'description': 'Documento com processos e procedimentos da clínica'
                  }
              )
            ],
            embedder={
              "provider": "openai",
              "config": {
                "model": "text-embedding-3-small",
                "dimensions": 256
              }
            }
        )

When I create a Crew or Agent that has a parameter for knowledge_sources and then run the agent I get the error.

  File "<path>/crewai_support_agent/.venv/lib/python3.12/site-packages/crewai/agent.py", line 140, in post_init_setup
    self._set_knowledge()
  File "<path>/crewai_support_agent/.venv/lib/python3.12/site-packages/crewai/agent.py", line 246, in _set_knowledge
    self._knowledge = Knowledge(
                      ^^^^^^^^^^
  File "<path>crewai_support_agent/.venv/lib/python3.12/site-packages/crewai/knowledge/knowledge.py", line 43, in __init__
    self.storage.initialize_knowledge_storage()
  File "<path>/crewai_support_agent/.venv/lib/python3.12/site-packages/crewai/knowledge/storage/knowledge_storage.py", line 107, in initialize_knowledge_storage
    raise Exception("Failed to create or get collection")
Exception: Failed to create or get collection

Expected behavior

That the knowledge_source was created and could be accessed by the agent or Crew.

Screenshots/Code snippets

See above.

Operating System

macOS Monterey

Python Version

3.11

crewAI Version

0.100.1

crewAI Tools Version

None

Virtual Environment

Venv

Evidence

File "/crewai_support_agent/.venv/lib/python3.12/site-packages/pydantic/main.py", line 214, in init
validated_self = self.pydantic_validator.validate_python(data, self_instance=self)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/crewai_support_agent/.venv/lib/python3.12/site-packages/crewai/agent.py", line 140, in post_init_setup
self._set_knowledge()
File "/crewai_support_agent/.venv/lib/python3.12/site-packages/crewai/agent.py", line 246, in _set_knowledge
self._knowledge = Knowledge(
^^^^^^^^^^
File "crewai_support_agent/.venv/lib/python3.12/site-packages/crewai/knowledge/knowledge.py", line 43, in init
self.storage.initialize_knowledge_storage()
File "/crewai_support_agent/.venv/lib/python3.12/site-packages/crewai/knowledge/storage/knowledge_storage.py", line 107, in initialize_knowledge_storage
raise Exception("Failed to create or get collection")
Exception: Failed to create or get collection

Possible Solution

I don't know.

Additional context

Same error: #1859 (comment)

[Vidit-Ostwal]

I guess this has been fixed, can you try updating the crew version.
Check out this PR #2055