It's a slightly archaic usage, but it's correct: repair [1] verb repaired; repairing; repairs intransitive verb 1a: to betake oneself : go repaired to

It's a slightly archaic usage, but it's correct: repair [1] verb repaired; repairing; repairs intransitive verb 1a: to betake oneself : go repaired to the judge's chambers 1b: to come together : rally [1] https://www.merriam-webster.com/dictionary/repair https://www.merriam-webster.com/dictionary/repair