2021-01-31 12:58:00 :: Duplicate entry '2021-02-01' for key 'unique_date'
2021-01-31 01:01:59 :: Duplicate entry '2021-02-01' for key 'unique_date'
2021-03-09 01:11:49 :: Duplicate entry '2021-03-10' for key 'unique_date'