phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './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 ('227e4f7b608c8ad35401c6a0e8b7269e', -1, 1487989808, 1487989808, '36d3f7f9', -4, 0, 0)

Line : 187
File : sessions.php