phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './phorum_73934/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 ('645a5c34222b66c6d6593c61d8f8d7c2', -1, 1547671936, 1547671936, '03502021', 36, 0, 0)

Line : 192
File : sessions.php