PersistEventWorker: duplicated event

Issue

• system-sidekiq logged this message. Is this a message I can ignore?

  2021-11-01T00:00:00.519088243Z 2021-11-01T00:00:00.518Z 1 TID-1px2yl PersistEventWorker JID-aaaaaaaaaaaaaaaaaaaaaaaa INFO:
  2021-11-01T00:00:00.522217514Z 2021-11-01T00:00:00.522Z 1 TID-1pttxt PersistEventWorker JID-bbbbbbbbbbbbbbbbbbbbbbbb INFO: start
  2021-11-01T00:00:00.541904991Z PersistEventWorker: duplicated event {"id"=>1, "type"=>"first_traffic", "timestamp"=>"2021-11-16 06:50:10 UTC", "object"=>{"service_id"=>"3", "application_id"=>"xxxxxxxx", "timestamp"=>"2021-11-16 06:50:10 UTC"}}, Mysql2::Error: Duplicate entry '1' for key 'index_backend_events_on_id': INSERT INTO `backend_events` (`id`, `data`, `created_at`, `updated_at`) VALUES (1, '---\nid: 1\ntype: first_traffic\ntimestamp: 2021-11-16 06:50:10 UTC\nobject:\n  service_id: \'3\'\n  application_id: xxxxxxxx\n  timestamp: 2021-11-16 06:50:10 UTC\n', '2021-11-16 06:50:10', '2021-11-16 06:50:10')
  2021-11-01T00:00:00.544208898Z 2021-11-01T00:00:00.544Z 1 TID-1px2yl PersistEventWorker JID-aaaaaaaaaaaaaaaaaaaaaaaa INFO: done: 0.025 sec
  2021-11-01T00:00:00.544859752Z PersistEventWorker: duplicated event {"id"=>2, "type"=>"first_daily_traffic", "timestamp"=>"2021-11-16 06:50:10 UTC", "object"=>{"service_id"=>"3", "application_id"=>"xxxxxxxx", "timestamp"=>"2021-11-16 06:50:10 UTC"}}, Mysql2::Error: Duplicate entry '2' for key 'index_backend_events_on_id': INSERT INTO `backend_events` (`id`, `data`, `created_at`, `updated_at`) VALUES (2, '---\nid: 2\ntype: first_daily_traffic\ntimestamp: 2021-11-16 06:50:10 UTC\nobject:\n  service_id: \'3\'\n  application_id: xxxxxxxx\n  timestamp: 2021-11-16 06:50:10 UTC\n', '2021-11-16 06:50:10', '2021-11-16 06:50:10')
  2021-11-01T00:00:00.545225239Z 2021-11-01T00:00:00.545Z 1 TID-1pttxt PersistEventWorker JID-bbbbbbbbbbbbbbbbbbbbbbbb INFO: done: 0.023 sec