phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './lg15_phpbb/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 ('9e23134c5e07050d2b92e1594d86f4c9', -1, 1766372965, 1766372965, 'd849d8a8', -9, 0, 0)

Line : 187
File : sessions.php