phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './forum/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 ('d578c41f351b713765e50846ec3c0a3e', -1, 1757632776, 1757632776, 'd849d822', 2, 0, 0)

Line : 189
File : sessions.php