phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './cpdb/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 ('7221ace28fa0e45e1ff44195cc6eb274', -1, 1566373080, 1566373080, '22ec2692', -5984, 0, 0)

Line : 189
File : sessions.php