Why is ansible community.general.incus slow? 35s vs 4s

With a basic test Ansible playbook

- name: Manage Incus instances
  hosts: all
  gather_facts: false
  tasks:
    - name: Run a command in Incus instance
      command: echo "Hello from Incus"
    - name: Run again
      command: echo "Hello again"

It takes 35 seconds to execute. Meanwhile,

incus exec a echo "Hello from Incus" && incus shell exec a "Hello again"

only takes 4 seconds. This is with an Ubuntu cloud container instance

I definitely don’t have that particular problem here. Can you provide a more complete reproducer?