Missing route Parameter in Nova relationship

I keep getting missing required route parameter when I load a relationship using - HasOne::make('Profile Data','profile',ProfileData::class)->singularLabel('ProfileData'),

However, no errors are shown if this line is commented out. I'm unable to pinpoint the error as I'm only using the default fields, except to generate a button on the index view -

   Button::make('Visit Page')->link(route('profile',['user' => $this]))
                ->visible($this->published == true)
                ->style('primary')
                ->onlyOnIndex(),
              

This uses the dillingham/nova-button package