phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './rorkesphpbb/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 ('ae27199eea6f54b712a56cd625b929d9', -1, 1537964950, 1537964950, '365cbe0b', -9, 0, 0)

Line : 187
File : sessions.php