Ocorreu um erro de banco de dados

Error Number: 1213

Deadlock found when trying to get lock; try restarting transaction

UPDATE `ci_sessions` SET `timestamp` = 1728487271 WHERE `id` = '74d8d3086c3e0d0d3e11fbf071f507496ef3ee7b'

Filename: libraries/Session/drivers/Session_database_driver.php

Line Number: 257