pip install -r requirements.txt has error

[gongyinghsu]

When I pip install -r requirements.txt
It appears
PS D:\Develop_Projects\Django3\YCIS> pip install -r requirements.txt
Collecting git+https://@github.com/app-generator/priv-django-admin-berry-pro (from -r requirements.txt (line 8))
Cloning https://@github.com/app-generator/priv-django-admin-berry-pro to c:\users\user\appdata\local\temp\pip-req-build-a2jurdk8
Running command git clone --filter=blob:none --quiet 'https://@github.com/app-generator/priv-django-admin-berry-pro' 'C:\Users\user\AppData\Local\Temp\pip-req-build-a2jurdk8'
Resolved https://@github.com/app-generator/priv-django-admin-berry-pro to commit b3d99c8a0741590fd4b9e192f0a16af67ebe794c
Preparing metadata (setup.py) ... error
error: subprocess-exited-with-error

× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> [6 lines of output]
Traceback (most recent call last):
File "", line 2, in
File "", line 34, in
File "C:\Users\user\AppData\Local\Temp\pip-req-build-a2jurdk8\setup.py", line 5, in
README = readme.read()
UnicodeDecodeError: 'cp950' codec can't decode byte 0xf0 in position 413: illegal multibyte sequence
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.

How can I do ?
Thanks.