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 ('993f6d24d05ecdc7533b038376cf84af', -1, 1755552768, 1755552768, 'd849d892', 3, 0, 0)

Line : 189
File : sessions.php