phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './lg15_phpbb/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 ('a5186421a6dae19bc3ae36cf08b5fc25', -1, 1769041344, 1769041344, 'd849d859', 53, 0, 0)

Line : 187
File : sessions.php