code: def _ParseLastRunTime(self, parser_mediator, fixed_length_section):
      
      systemtime_struct = fixed_length_section.last_run_time
      system_time_tuple = (
          systemtime_struct.year, systemtime_struct.month,
          systemtime_struct.weekday, systemtime_struct.day_of_month,
          systemtime_struct.hours, systemtime_struct.minutes,
          systemtime_struct.seconds, systemtime_struct.milliseconds)
  
      date_time = None
      if system_time_tuple != self._EMPTY_SYSTEM_TIME_TUPLE:
        try:
          date_time = dfdatetime_systemtime.Systemtime(
              system_time_tuple=system_time_tuple)
        except ValueError:
          parser_mediator.ProduceExtractionWarning(
              'invalid last run time: {0!s}'.format(system_time_tuple))
  
      return date_time
docs: Parses the last run time from a fixed-length data section.
  
      Args:
        parser_mediator (ParserMediator): mediates interactions between parsers
            and other components, such as storage and dfvfs.
        fixed_length_section (job_fixed_length_data_section): a Windows
            Scheduled Task job fixed-length data section.
  
      Returns:
        dfdatetime.DateTimeValues: last run date and time or None if not
            available.