problem when bash install.sh

[yun189]

bash install.sh
it said:
Downloading and Extracting Packages:
Preparing transaction: done
Verifying transaction: done
Executing transaction: done
ERROR conda.core.link:_execute(945): An error occurred while uninstalling package 'https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/linux-64::pcre2-10.42-hebb0a14_0'.
Rolling back transaction: done

[Errno 13] Permission denied: '/usr/local/anaconda3/cmake/pcre2-config-version.cmake' -> '/usr/local/anaconda3/cmake/pcre2-config-version.cmake.c~'
()

if:
python3 demo.py --gpu 0
it said:
File "OSX-main/demo/demo.py", line 11, in
from config import cfg
ModuleNotFoundError: No module named 'config'

what should I do?where can i find 'config'?