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 ('1638d6f07e0829fc06d877c2a32fdccf', -1, 1462430672, 1462430672, '6b142564', 2, 0, 0)

Line : 187
File : sessions.php