phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './everytat_imga1/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 ('6569dcea02c2449d25ccaf171c7b4992', -1, 1503386395, 1503386395, '36a6ecee', 1, 0, 0)

Line : 190
File : sessions.php