TypeError: cannot pickle '_thread.RLock' object

[Giustino Esposito]

Describe the bug
When running the following code:

from langchain_openai import AzureChatOpenAI, AzureOpenAIEmbeddings
import os
from scrapegraphai.graphs import SmartScraperGraph, SearchGraph, SpeechGraph, SmartScraperMultiGraph

os.environ["AZURE_OPENAI_ENDPOINT"] = ""
os.environ["AZURE_OPENAI_API_KEY"] = ""

llm_model_instance = AzureChatOpenAI(
    azure_deployment="",
    openai_api_version="2024-02-15-preview",
    temperature=0
)

embedder_model_instance = AzureOpenAIEmbeddings(
    azure_deployment="",
    openai_api_version="2024-02-15-preview",
)

graph_config = {
    "llm": {
        "model_instance": llm_model_instance
    },
    "embeddings": {
        "model_instance": embedder_model_instance
    }
}

smart_scraper_graph = SmartScraperMultiGraph(
    prompt="List me all the projects with their descriptions",
    # also accepts a string with the already downloaded HTML code
    source=["https://perinim.github.io/projects"],
    config=graph_config
)

result = smart_scraper_graph.run()
print(result)

I receive:

File "C:\Users\EESPOSG8D\Sviluppo\Python\ScrapeGraphAI\test.py", line 28, in <module>
    smart_scraper_graph = SmartScraperMultiGraph(
  File "C:\Users\EESPOSG8D\Sviluppo\Python\venv\lib\site-packages\scrapegraphai\graphs\smart_scraper_multi_graph.py", line 52, in __init__
    self.copy_config = deepcopy(config)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 146, in deepcopy
    y = copier(x, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 146, in deepcopy
    y = copier(x, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 172, in deepcopy
    y = _reconstruct(x, memo, *rv)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 271, in _reconstruct
    state = deepcopy(state, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 146, in deepcopy
    y = copier(x, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 146, in deepcopy
    y = copier(x, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 172, in deepcopy
    y = _reconstruct(x, memo, *rv)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 271, in _reconstruct
    state = deepcopy(state, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 146, in deepcopy
    y = copier(x, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 172, in deepcopy
    y = _reconstruct(x, memo, *rv)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 271, in _reconstruct
    state = deepcopy(state, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 146, in deepcopy
    y = copier(x, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 172, in deepcopy
    y = _reconstruct(x, memo, *rv)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 271, in _reconstruct
    state = deepcopy(state, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 146, in deepcopy
    y = copier(x, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 172, in deepcopy
    y = _reconstruct(x, memo, *rv)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 271, in _reconstruct
    state = deepcopy(state, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 146, in deepcopy
    y = copier(x, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 172, in deepcopy
    y = _reconstruct(x, memo, *rv)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 271, in _reconstruct
    state = deepcopy(state, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 146, in deepcopy
    y = copier(x, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
  File "C:\Users\EESPOSG8D\AppData\Local\Programs\Python\Python310\lib\copy.py", line 161, in deepcopy
    rv = reductor(4)
TypeError: cannot pickle '_thread.RLock' object

I am using Python 3.10.9