phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1194 Table '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 ('b400b9e350d6ac1c5af51b36d2b45cf6', -1, 1766997685, 1766997685, 'd849d859', 1, 0, 0)

Line : 187
File : sessions.php