phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './fabpr2_pbb1/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) VALUES ('517024ea38d782bb01a8fd1f6b1f7c9d', -1, 1412099489, 1412099489, '36eaf462', -1, 0)

Line : 158
File : sessions.php