phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './phpmyadmin/phpbb2_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb2_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('aeb6e5bd6b52f3db50ae8b08cb462694', -1, 1550715079, 1550715079, '36c518ce', -6, 0, 0)

Line : 189
File : sessions.php