Notice or error when creating component

Hi to all, my first post here.

When creating a component with Component creator I get the following warning or error.

JFolder: :delete: Path is not a folder. Path: /home/combuild/public_html/components/com_combuilder/components/117528/com_majesticapi/modules

Can I ignore the error?

The component  I try to create is for version 3.0.x.

Its a basic one for to be in back end on no list view in the front end.

Many Thanks.