phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './aporrea_phpb1/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 ('a37ceb258ff4914d822155c848c891f0', -1, 1454864825, 1454864825, 'adf538fa', 11, 0, 0)

Line : 187
File : sessions.php