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 ('715a2ebb64d0ca0b06a00ad9d7862692', -1, 1771829777, 1771829777, 'd849d83a', 44, 0, 0)

Line : 187
File : sessions.php