ModuleNotFoundError: No module named 'safe_rl.utils'

[suitangxiaoyi]

Hi, I have installed the module safe_rl:
(sauterl) D:\reinforcement learning\HEBO-master>pip install safe_rl Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple Collecting safe_rl Using cached https://pypi.tuna.tsinghua.edu.cn/packages/9f/44/2bb7205bba54df944da8a1472515595b016aa0318abb49399e59f3713d83/safe_rl-0.0.1-py3-none-any.whl (2.1 kB) Installing collected packages: safe_rl Successfully installed safe_rl-0.0.1
But when I run
python SIMMER\main.py --experiment 11 --num-exps 5
the result error is

How can I solve this problem

[AntGro]

Hi, I would advise following the installation guide.