[经验] 50¥ 求教一个github项目的搭建教程

https://github.com/EverythingSuckz/TG-FileStreamBot

不知道哪里的问题ARM无法启动，AMD安装python3.8.2还是报错

Traceback (most recent call last):
  File "/usr/local/python3/lib/python3.8/runpy.py", line 184, in _run_module_as_main
    mod_name, mod_spec, code = _get_module_details(mod_name, _Error)
  File "/usr/local/python3/lib/python3.8/runpy.py", line 143, in _get_module_details
    return _get_module_details(pkg_main_name, error)
  File "/usr/local/python3/lib/python3.8/runpy.py", line 110, in _get_module_details
    __import__(pkg_name)
  File "/root/TG-FileStreamBot/WebStreamer/__init__.py", line 6, in <module>
    from .vars import Var
  File "/root/TG-FileStreamBot/WebStreamer/vars.py", line 5, in <module>
    from dotenv import load_dotenv
ModuleNotFoundError: No module named ‘dotenv’

以下大佬的方法都试了，无解