ValueError: Default process group has not been initialized, please make sure to call init_process_group.

[Owe1n]

I'm Running into this problem on a Mac M3 Sonoma 15.5 and python 3.10.14

When trying to execute the simple example from the documentation for finetuning a model :

from ragatouille import RAGTrainer
from ragatouille.utils import get_wikipedia_page
if __name__ == "__main__":
	pairs = [
	    ("What is the meaning of life ?", "The meaning of life is 42"),
	    ("What is Neural Search?", "Neural Search is a terms referring to a family of ..."),
	    # You need many more pairs to train! Check the examples for more details!
	    ...
	]
	
	my_full_corpus = [get_wikipedia_page("Hayao_Miyazaki"), get_wikipedia_page("Studio_Ghibli")]
	
	
	trainer = RAGTrainer(model_name = "MyFineTunedColBERT",
	        pretrained_model_name = "colbert-ir/colbertv2.0") # In this example, we run fine-tuning
	
	# This step handles all the data processing, check the examples for more details!
	trainer.prepare_training_data(raw_data=pairs,
	                                data_out_path="./data/",
	                                all_documents=my_full_corpus)

	trainer.train(batch_size=32) # Train with the default hyperparams

it's returning the following error :

	ValueError: Default process group has not been initialized, please make sure to call init_process_group.

Seems to be an error due to paralling training but nothing that I'm sure of.