generate Vicuna error and inference 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

Then I change delta-model to
delta-model：https://huggingface.co/lmsys/vicuna-7b-delta-v1.1
run python3 -m fastchat.model.apply_delta
--base-model-path /app/wen/Panda-70M/captioning/llama-7b
--target-model-path /app/wen/Panda-70M/captioning/vicuna_weights/vicuna-7b-v0
--delta-path /app/wen/Panda-70M/captioning/vicuna-7b-delta-v1.1

Vicuna was able to successfully generate

But when I ran the following command：
python inference.py --video-list inputs/video_list.txt --prompt-list inputs/prompt_list.txt

the following error occurred：

[victor-thu]

Use an existing merged vicuna-7b-v0 like ZzZZCHS/vicuna-7b-v0 in Huggingface may help, it works for me.