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 ('cd3800ad356b11c41cb86836b1788c72', -1, 1791916900, 1791916900, 'd849d93f', 1, 0, 0)

Line : 187
File : sessions.php