After autotrain and push the files to the repo, there is no config file

Hi there,
I used below command and in the colab I had the project folder which is same as the huggingface repo I pushed. But when I tried to use it . I got the error.

!autotrain llm --train --project_name my-llm-test --model meta-llama/Llama-2-7b-hf --data_path test --use_peft --use_int4 --learning_rate 2e-4 --train_batch_size 12 --num_train_epochs 3 --trainer sft --push_to_hub --repo_id youshikyou/ly_ai

from transformers import AutoModelForSeq2SeqLM,AutoTokenizer
tokenizer = AutoTokenizer.from_pretrained("youshikyou/ly_ai", use_auth_token=True)

Would anyone know how to fix it?