Docker does not start in Windows 11

I have upgraded W10->W11, then check:

docker run hello-world
docker: error during connect: In the default daemon configuration on Windows, the docker client must be run with elevate
d privileges to connect.: Post “http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.24/containers/create”: open //./pipe/docker_eng
ine: The system cannot find the file specified.

What file it needs? How to fix it?