Migrating: 2021_06_11_084830_slas_add_rtt_field

In Connection.php line 703:
  SQLSTATE[42S21]: Column already exists: 1060 Duplicate column name 'rtt' (SQL: alter table `slas` add `rtt` double(8, 2)
   unsigned null after `rtt_type`)

In Exception.php line 18:
  SQLSTATE[42S21]: Column already exists: 1060 Duplicate column name 'rtt'

In PDOStatement.php line 117:
  SQLSTATE[42S21]: Column already exists: 1060 Duplicate column name 'rtt'