generate Vicuna error

[wen020]

I used the following command to generate Vicuna, but the following error occurred. Which step did I do wrong?

python3 -m fastchat.model.apply_delta
--base-model-path /path/to/llama-7b
--target-model-path /path/to/output/vicuna-7b
--delta-path lmsys/vicuna-7b-delta-v0

base-model：https://huggingface.co/huggyllama/llama-7b/tree/main delta-model：https://huggingface.co/lmsys/vicuna-7b-delta-v0

[Lim-Sung-Jun]

I'm getting the same error.