Website Critical Error

Error doing DB query userdata row fetch

DEBUG MODE

SQL Error : 144 Table './unique_fmnew/phpbbfm_sessions' is marked as crashed and last (automatic?) repair failed

SELECT u.*, s.* FROM phpbbfm_sessions s, phpbbfm_users u WHERE s.session_id = '8f7f83c81242a4c9c8c32d81acf82f20' AND u.user_id = s.session_user_id AND session_time > 1716345088

Line : 358
File : sessions.php