netbox.netbox.nb_lookup plugin not working

[readygitsitgo]

Hello. I'm having an issue making the netbox.netbox.nb_lookup plugin work on Ansible. I'm getting the error about pynetbox not being installed, but it is installed. Any ideas?

1:20:28 PM
fatal: [ ]: FAILED! =>
1:20:28 PM
msg: 'An unhandled exception occurred while running the lookup plugin ''netbox.netbox.nb_lookup''. Error was a <class ''ansible.errors.AnsibleError''>, original message: pynetbox must be installed to use this plugin. pynetbox must be installed to use this plugin'