[docker-in-docker] Not working on fedora kernel > 6.11.7-300.fc41.x86_64

[michalholis]

Feature https://github.com/devcontainers/features/tree/main/src/docker-in-docker for some reason doesn't work for us on Fedora 41 on kernel versions 6.11.7-300.fc41.x86_64. Kernel 6.11.7-300.fc41.x86_64 is the last one working without issues. On any newer kernel any docker command returns Cannot connect to the Docker daemon at unix:/var/run/docker.sock. Is the docker daemon running?.

Communication fails on any docker command and fails even on clean Fedora installation.