phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('e7b0871e4d36fd822fc88bf3390b7309', -1, 1516397503, 1516397503, 'a29e4fc6', 35, 0, 0)

Line : 187
File : sessions.php