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 ('97d159c898137a3791ccea9a9b2d242b', -1, 1769339605, 1769339605, 'd849d836', -10, 0, 0)

Line : 187
File : sessions.php