An error occurred when installing pymavlink through pip

[FSYR-H]

This is my installation method
pip install pymavlink
Prompt after installation:
Using cached pymavlink-2.4.41-py3-none-any.whl (11.6 MB) Installing collected packages: pymavlink Successfully installed pymavlink-2.4.41

after this I use this to check:
pip list
it's show:
`PS D:\Python_project> pip list
Package Version

---

future 1.0.0
iso8601 2.1.0
lxml 5.3.0
MAVProxy 1.8.71
numpy 2.1.1
pip 24.2
pymavlink 2.4.41
pynmeagps 1.0.42
pyserial 3.5
PyYAML 6.0.2
serial 0.0.97
setuptools 75.1.0`

after that i try:
import serial import serial.tools.list_ports import pymavlink from pymavlink import mavutil

it's show
Traceback (most recent call last): File "d:\Python_project\1serial.py", line 3, in <module> import pymavlink ModuleNotFoundError: No module named 'pymavlink'

how shold i do now?