phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1194 Table 'phpbbatv_sessions' is marked as crashed and should be repaired

INSERT INTO phpbbatv_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('825d7a250f7e9fc8ce2c1c21f87b5d82', -1, 1771985619, 1771985619, 'd849d826', 18, 0, 0)

Line : 187
File : sessions.php