No such file or directory error when installing github package in anaconda

I am trying to install this module from github.

https://github.com/ChristianSchneeweiss/Chat-txt-to-csv

First, I am following the steps listed here. https://medium.com/i-want-to-be-the-very-best/installing-packages-from-github-with-conda-commands-ebf10de396f4

so I used this line in Anaconda Powershell Prompt

pip install git+git://github.com/ChristianSchneeweiss/Chat-txt-to-csv.git

it didn't work. and then I used this code, based on the suggestions here. Use package from Github in Conda Virtual Environment

pip install C:\Users\Lulz\Documents\mamanitip\chat_wa\Chat-txt-to-csv-master.zip

it didn't work either. both codes resulted in this error.

     command: 'C:\ProgramData\Anaconda3\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Lulz\\AppData\\Local\\Temp\\pip-req-build-2cr6dd41\\setup.py'"'"'; __file__='"'"'C:\\Users\\Lulz\\AppData\\Local\\Temp\\pip-req-build-2cr6dd41\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\Lulz\AppData\Local\Temp\pip-pip-egg-info-3o0zsjkm'
         cwd: C:\Users\Lulz\AppData\Local\Temp\pip-req-build-2cr6dd41\
    Complete output (5 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\ProgramData\Anaconda3\lib\tokenize.py", line 447, in open
        buffer = _builtin_open(filename, 'rb')
    FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\Lulz\\AppData\\Local\\Temp\\pip-req-build-2cr6dd41\\setup.py'
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

i've tried creating new Microsoft accounts, and installing in a new environment, but it still didn't work. it always resulted in the same error, just different users (as I change Microsoft accounts). what did I do wrong? thank you so much for your help.