code: def _check_available_disk_space(self, project):
          
  
          try:
              used_disk_space = psutil.disk_usage(project.path).percent
          except FileNotFoundError:
              log.warning('Could not find "{}" when checking for used disk space'.format(project.path))
              return
          # send a warning if used disk space is >= 90%
          if used_disk_space >= 90:
              message = 'Only {}% or less of disk space detected in "{}" on "{}"'.format(used_disk_space,
                                                                                         project.path,
                                                                                         platform.node())
              log.warning(message)
              project.emit("log.warning", {"message": message})
docs: Sends a warning notification if disk space is getting low.
  
          :param project: project instance