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` = 1731346054 WHERE `id` = 'b676f362e483b4f850f9e9ba7fe2a93f72df1c90'

Filename: libraries/Session/drivers/Session_database_driver.php

Line Number: 257