molecule test take ages to gather facts

[vandman]

Hi,

I try to test my role with docker plugin:

molecule --version
molecule 6.0.2 using python 3.11 
    ansible:2.16.2
    azure:23.5.0 from molecule_plugins
    containers:23.5.0 from molecule_plugins requiring collections: ansible.posix>=1.3.0 community.docker>=1.9.1 containers.podman>=1.8.1
    default:6.0.2 from molecule
    docker:23.5.0 from molecule_plugins requiring collections: community.docker>=3.0.2 ansible.posix>=1.4.0
    ec2:23.5.0 from molecule_plugins
    gce:23.5.0 from molecule_plugins requiring collections: google.cloud>=1.0.2 community.crypto>=1.8.0
    podman:23.5.0 from molecule_plugins requiring collections: containers.podman>=1.7.0 ansible.posix>=1.3.0
    vagrant:23.5.0 from molecule_plugins

here is the source of the role https://gitlab.nikolov.fr/ansible/add_user_group.

It always takes ages to gather facts. After some hours, I get this:

[WARNING]: Timeout exceeded when getting mount info for /etc/hosts
[WARNING]: Timeout exceeded when getting mount info for /etc/hostname
[WARNING]: Timeout exceeded when getting mount info for /etc/resolv.conf

Am I doing something wrong?
I want to test the role on various OS. In order to test it, I have to have a set of server and group in the inventory to check that my regex are working. That is why in platforms, I have so many containers.

converge.yml

---
- name: Converge
  hosts: all
  become: true
  vars:
    ansible_connection: community.docker.docker

  pre_tasks:
    - name: Update apt cache.
      ansible.builtin.apt: 
        update_cache: true
        cache_valid_time: 600
      when: ansible_os_family == 'Debian'
      changed_when: false

  roles:
    - add_user_group

molecule.yml

---
role_name_check: 1
dependency:
  command: null
  enabled: true
  env: {}
  name: galaxy
  options: {}
driver:
  name: docker
  options:
    managed: true
  provider:
    name: null
  safe_files: []
  ssh_connection_options: []
platforms:
  - name: TEST-APP1--TEST1-Q0308
    image: "geerlingguy/docker-centos7-ansible:latest"
    command: ${MOLECULE_DOCKER_COMMAND:-""}
    volumes:
      - /sys/fs/cgroup:/sys/fs/cgroup:rw
    env:
      USER: root
    cgroupns_mode: host
    privileged: true
    pre_build_image: true
    groups:
      - all
      - APP1
  - name: TEST-APP2--TEST1-Q0012
    image: "geerlingguy/docker-centos8-ansible:latest"
    command: ${MOLECULE_DOCKER_COMMAND:-""}
    volumes:
      - /sys/fs/cgroup:/sys/fs/cgroup:rw
    env:
      USER: root
    cgroupns_mode: host
    privileged: true
    pre_build_image: true
    groups:
      - all
      - APP2
  - name: TEST-APP3--TEST1-Q0021
    image: "geerlingguy/docker-debian11-ansible:latest"
    command: ${MOLECULE_DOCKER_COMMAND:-""}
    volumes:
      - /sys/fs/cgroup:/sys/fs/cgroup:rw
    env:
      USER: root
    cgroupns_mode: host
    privileged: true
    pre_build_image: true
    groups:
      - all
      - APP3
  - name: TEST-USER4--TEST1-Q0307
    image: "geerlingguy/docker-debian12-ansible:latest"
    command: ${MOLECULE_DOCKER_COMMAND:-""}
    volumes:
      - /sys/fs/cgroup:/sys/fs/cgroup:rw
    env:
      USER: root
    cgroupns_mode: host
    privileged: true
    pre_build_image: true
    groups:
      - all
  - name: TEST-GITLAB-RUNNER--TEST1-Q0274
    image: "geerlingguy/docker-ubuntu2204-ansible:latest"
    command: ${MOLECULE_DOCKER_COMMAND:-""}
    volumes:
      - /sys/fs/cgroup:/sys/fs/cgroup:rw
    env:
      USER: root
    cgroupns_mode: host
    privileged: true
    pre_build_image: true
    groups:
      - all
      - GITLAB
  - name: TEST-MASTER--KUBE1-Q0451
    image: "geerlingguy/docker-ubuntu2004-ansible:latest"
    command: ${MOLECULE_DOCKER_COMMAND:-""}
    volumes:
      - /sys/fs/cgroup:/sys/fs/cgroup:rw
    env:
      USER: root
    cgroupns_mode: host
    privileged: true
    pre_build_image: true
    groups:
      - all
      - KUBE
  - name: TEST-APP4-JAVA-Q0096
    image: "geerlingguy/docker-debian12-ansible:latest"
    command: ${MOLECULE_DOCKER_COMMAND:-""}
    volumes:
      - /sys/fs/cgroup:/sys/fs/cgroup:rw
    env:
      USER: root
    cgroupns_mode: host
    privileged: true
    pre_build_image: true
    groups:
      - all
      - APP4
  - name: TEST-APP4-BDD-Q0047
    image: "geerlingguy/docker-debian12-ansible:latest"
    command: ${MOLECULE_DOCKER_COMMAND:-""}
    volumes:
      - /sys/fs/cgroup:/sys/fs/cgroup:rw
    env:
      USER: root
    cgroupns_mode: host
    privileged: true
    pre_build_image: true
    groups:
      - all
      - APP4
  - name: TEST-APP4-NGINX-Q0045
    image: "geerlingguy/docker-debian12-ansible:latest"
    command: ${MOLECULE_DOCKER_COMMAND:-""}
    volumes:
      - /sys/fs/cgroup:/sys/fs/cgroup:rw
    env:
      USER: root
    cgroupns_mode: host
    privileged: true
    pre_build_image: true
    groups:
      - all
      - APP4
  - name: TEST-APP4--TEST1-Q0041
    image: "geerlingguy/docker-debian12-ansible:latest"
    command: ${MOLECULE_DOCKER_COMMAND:-""}
    volumes:
      - /sys/fs/cgroup:/sys/fs/cgroup:rw
    env:
      USER: root
    cgroupns_mode: host
    privileged: true
    pre_build_image: true
    groups:
      - all
      - APP4
provisioner:  
  ansible_args: []
  children: {}
  config_options: {}
  connection_options: {}
  env: {}
  inventory:
    group_vars: {}
    host_vars: {}
    hosts: {}
    links: {}
  log: true
  name: ansible
  options:
    vvv: true
  playbooks:
    converge: ${MOLECULE_PLAYBOOK:-converge.yml}