IndexError: index -1 is out of bounds for axis 0 with size 0

[sadrafh]

Hello ,
I am using this code, and get the following error:
python3 benchmark_serving.py --backend openai --model /home/ubuntu/falcon-7b/ --dataset ../data/ShareGPT_V3_unfiltered_cleaned_split.json.1 --num-prompts 200 --request-rate 20 --base-url http://127.0.0.1:8000 --trust-remote-code

IndexError: index -1 is out of bounds for axis 0 with size 0

when loading I can see this issue.any Idea how to deal with it:

Token indices sequence length is longer than the specified maximum sequence length for this model (3128 > 2048). Running this sequence through the model will result in indexing errors
Traffic request rate: 20.0
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