Using docker instead of ctr not working on Ubuntu

Question

I'm trying to use docker instead of ctr on an Ubuntu EC2 node of an EKS Cluster. Using ctr -n k8s.io container ls works, but i want to switch to docker.
The problem is that i get the error Get "http://%2Frun%2Fcontainerd%2Fcontainerd.sock/v1.24/containers/json": net/http: HTTP/1.x transport connection broken: malformed HTTP response "\x00\x00\x06\x04\x00\x00\x00\x00\x00\x00\x05\x00\x00@\x00". * Are you trying to connect to a TLS-enabled daemon without TLS? when I try sudo docker container ls
The dockerd is running with the folowing parameters: /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock $OPTIONS $DOCKER_STORAGE_OPTIONS $DOCKER_ADD_RUNTIMES I created an k8s docker context that uses the EKS endpoint, but with no success.