phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './owzzone_1/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 ('0ca58f06d04bf8497a5e4a78f20e42c4', -1, 1540174749, 1540174749, '36c60f14', 0, 0, 0)

Line : 187
File : sessions.php