How to use llm (access fail)

Beginners
1

meta-llama/Meta-Llama-3.1-8B-Instruct

I follow the tutorial and it show the error.

‘’’
Cannot access gated repo for url https://huggingface.co/meta-llama/Meta-Llama-3.1-8B-Instruct/resolve/main/config.json.
Access to model meta-llama/Meta-Llama-3.1-8B-Instruct is restricted. You must be authenticated to access it.
‘’’

Q2.
I download the Meta-Llama-3.1-8B-Instruct by git clone
How to load it with the code?
I dont see any solution?

pipeline = transformers.pipeline(
    "text-generation",
    model=model_id,
    model_kwargs={"torch_dtype": torch.bfloat16},
    device_map="auto",
)