No module named 'whisper‘.but it seems whisper is built-in

[a-cold-bird]

(venv) PS D:\so-vits-svc-5.0> python prepare/preprocess_ppg.py -w data_svc/waves-16k/ -p data_svc/whisper
Traceback (most recent call last):
File "D:\so-vits-svc-5.0\prepare\preprocess_ppg.py", line 6, in
from whisper.model import Whisper, ModelDimensions
ModuleNotFoundError: No module named 'whisper

i just clone this project,and install dependence,then i run those commands below

python prepare/preprocess_a.py -w ./dataset_raw -o ./data_svc/waves-16k -s 16000
python prepare/preprocess_f0.py -w data_svc/waves-16k/ -p data_svc/pitch
when i run "python prepare/preprocess_ppg.py -w data_svc/waves-16k/ -p"

occur hapend,

windows 10
Python 3.10.7

help :(

[a-cold-bird]

i found i didnt set pythonpath，but when i mv whisper to venv,i solved this problem XXD