Can't scan the output of the ansible-inventory command (pipe method)

[misterpantz]

Describe the bug
(Originally reported as a docs issue by @atomic111)

ansible-inventory -i hosts.ini --list | cnspec scan --inventory-format-ansible scans notebook but not the target that is defined in the inventory

shell is zsh

ansible-inventory -i inventory-test.yml --list | cnspec scan --inventory-format-ansible
→ no provider specified, defaulting to local. Use --help to see all providers.
→ loaded configuration from /Users/user/.config/mondoo/mondoo.yml using source default
→ using service account credentials
→ discover related assets for 1 asset(s)

 notebook 
────────────────────────────────   0%
→ synchronize assets

inventory file:

all:
  vars:
    ansible_connection: ssh
    ansible_port: 22
  hosts:
    debian12:
      ansible_host: 1.176.111.111
      ansible_user: admin
      ansible_ssh_private_key_file: ~/.ssh/key-rsa

To Reproduce
Steps to reproduce the behavior:

Run ansible-inventory -i hosts.ini --list | cnspec scan --inventory-format-ansible on an inventory file like the one above.

Expected behavior
cnspec scans inventory file

Screenshots or CLI Output

ansible-inventory -i inventory-test.yml --list | cnspec scan --inventory-format-ansible
→ no provider specified, defaulting to local. Use --help to see all providers.
→ loaded configuration from /Users/user/.config/mondoo/mondoo.yml using source default
→ using service account credentials
→ discover related assets for 1 asset(s)

 notebook 
────────────────────────────────   0%
→ synchronize assets

Desktop (please complete the following information):

using zsh

Additional context
Scanning Ansible inventory hosts.json does work fine. It's only the pipe method that isn't working.