ImportError while import pypcie

my enviroment : anaconda3 in windows 11
error occurs while importing:

import pypcie
Traceback (most recent call last):

Cell In[2], line 1
import pypcie

File ~\AppData\Local\anaconda3\Lib\site-packages\pypcie_init_.py:1
from .device import Device

File ~\AppData\Local\anaconda3\Lib\site-packages\pypcie\device.py:3
from .bar import Bar

File ~\AppData\Local\anaconda3\Lib\site-packages\pypcie\bar.py:3
from mmap import mmap, PROT_READ, PROT_WRITE, PAGESIZE

ImportError: cannot import name ‘PROT_READ’ from ‘mmap’ (unknown location)