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 ('c59f9d863172f83f4d809b3610eb001c', -1, 1516744957, 1516744957, 'a29e4f84', -4, 0, 0)

Line : 187
File : sessions.php