Permissions don't work

groups:
  Guest:
    default: true
    permissions: []
    inheritance:
    - g:defult_permissions
    info:
      prefix: '&e [Guest]'
      build: false
      suffix: ''


  g:default_permissions:
    permissions:
    - bukkit.command.help
    - bukkit.command.list
    - essentials.msg
    - essentials.motd