phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './titanic/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 ('a4d6abf89a22579b1df4d9529b7f1343', -1, 1566197339, 1566197339, '22ccb300', 0, 0, 0)

Line : 187
File : sessions.php