human
Solve the following python programming problem given the following code:
def build_js_cache(self, force) : 
    "Build the :xfile:`lino*.js` file for the current user and the
        current language.  If the file exists and is up to date, don't
        generate it unless `force` is `True`.

        This is called

        - on each request if :attr:`build_js_cache_on_startup
          <lino.core.site.Site.build_js_cache_on_startup>` is `False`.

        - with `force=True` when
          :class:`lino.modlib.lino.models.BuildSiteCache` action is
          run.

        " 
    fn = os.path.join (* self.lino_js_parts ()) 
    def write(f) : 
        self.write_lino_js (f) 
return settings.SITE.kernel.make_cache_file (fn, write, self) 

    
    

    Fix the buggy line: return settings.SITE.kernel.make_cache_file (fn, write, self)
assistant
#Here is Python code to fix the buggy line: return settings.

return settings.SITE.kernel.make_cache_file (fn, write, force)