phpBB : Critical Error

Error doing DB query userdata row fetch

DEBUG MODE

SQL Error : 145 Table '.\zeq2@002dphpbb2\sessions' is marked as crashed and should be repaired

SELECT u.*, s.* FROM sessions s, users u WHERE s.session_id = '801af61729ee5d223bc46867fc66f2d3' AND u.user_id = s.session_user_id

Line : 319
File : sessions.php