Error when running test

[danielpert]

When I run test_Python_wrapper.py, I get this error:
Traceback (most recent call last):
File "test_Python_wrapper.py", line 2, in
from ANN import *
File "/python-3.8.11-zsbr555qtulau42akedclnl64zjs6mxi/lib/python3.8/site-packages/ANN.py", line 15, in
import _ANN
ImportError: libANN.so: cannot open shared object file: No such file or directory