phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './myforum/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 ('7e758a7b31564a9cfb53220f486d292e', -1, 1774758236, 1774758236, 'd849d813', 3, 0, 0)

Line : 187
File : sessions.php