msf create_credential() help

gistfile1.txt

PROBLEM:
not all fields are populating in the creds db

Running this code:
create_credential(
  origin_type: :service,
  address: '192.168.1.100',
  port: 445,
  service_name: 'smb',
  protocol: 'tcp',
  module_fullname: 'auxiliary/scanner/smb/smb_login',
  workspace_id: myworkspace.id,
  private_data: 'password1',
  private_type: :password,
  username: 'Administrator'
)

Seeing this result in the creds db:
why aren't: host, origin, service popluating??

> creds 
Credentials
===========

host  origin  service  public         private    realm  private_type
----  ------  -------  ------         -------    -----  ------------
                       Administrator  password1         Password