phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './phpbb/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 ('97ec7d01b47e5186de6ece8ebd6ad8dd', -1, 1563676069, 1563676069, '36aceaec', 3, 0, 0)

Line : 189
File : sessions.php