How to use the vorta.models.EventLogModel function in vorta

def run(self):
        self.started_event()
        mutex.lock()
        log_entry = EventLogModel(category='borg-run',
                                  subcommand=self.cmd[1],
                                  profile=self.params.get('profile_name', None)
                                  )
        log_entry.save()
        logger.info('Running command %s', ' '.join(self.cmd))

        p = Popen(self.cmd, stdout=PIPE, stderr=PIPE, bufsize=1, universal_newlines=True,
                  env=self.env, cwd=self.cwd, start_new_session=True)

        self.process = p

        # Prevent blocking of stdout/err. Via https://stackoverflow.com/a/7730201/3983708
        os.set_blocking(p.stdout.fileno(), False)
        os.set_blocking(p.stderr.fileno(), False)

        def read_async(fd):