>>102733892
Try
>PYTHONUTF8=1 pip install -r requirements.txt
I wouldn't trust it to correctly read those env vars.
Also, are you also this anon? >>102733438. If so, i'd recommend using gitbash for the terminal. Windows' terminals are shit.
And i'd also recommend installing the python stuff on a venv
#cd to xtts2
python -m venv venv
. venv/bin/activate
pip install -r requirements.txt
#OR
PYTHONUTF8=1 pip install -r requirements.txt
#run the thing
If nothing else, to keep it self-contained and not muck up your system with the requirements.