ModuleNotFoundError: No module named 'torch' <-- somebody help me, plz

[wonderbird2]

(base) C:\Users\sksj0\Downloads\Deep-Live-Cam>python run.py --execution-provider cuda
Traceback (most recent call last):
File "C:\Users\sksj0\Downloads\Deep-Live-Cam\run.py", line 3, in
from modules import core
File "C:\Users\sksj0\Downloads\Deep-Live-Cam\modules\core.py", line 14, in
import torch
ModuleNotFoundError: No module named 'torch'

I don't get it.. somebody help me. I try to fix about spend 9 hours for this.
anyone rescue me. plz
God, help me out!

[manasseh-zues]

use conda terminal not cmd or git

[codak77]

Run it in a virtual environment(venv). This is why