Error on sample cod step

[Sai9555]

File "/home/pi/env/bin/googlesamples-assistant-pushtotalk", line 5, in
from googlesamples.assistant.grpc.pushtotalk import main
File "/home/pi/env/lib/python3.9/site-packages/googlesamples/assistant/grpc/pushtotalk.py", line 28, in
import grpc
File "/home/pi/env/lib/python3.9/site-packages/grpc/init.py", line 22, in
from grpc import _compression
File "/home/pi/env/lib/python3.9/site-packages/grpc/_compression.py", line 15, in
from grpc._cython import cygrpc
ImportError: /home/pi/env/lib/python3.9/site-packages/grpc/_cython/cygrpc.cpython-39-arm-linux-gnueabihf.so: undefined symbol: __atomic_exchange_8

after entering googlesamples-assistant-pushtotalk --project-id [my-dev-project] --device-model-id [my-model id] (i added the right id's)
i get the code above i don't know what to do can someone help