phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './db_altdorf4/sessions' is marked as crashed and should be repaired

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7f5f52d84d6a8bbba45a46fb3abca8e3', -1, 1542135906, 1542135906, '36ea0daf', -11, 0, 0)

Line : 187
File : sessions.php