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 ('6f5b5aaaecc54e89afde668123cd1498', -1, 1766004573, 1766004573, 'd849d8a1', 89, 0, 0)

Line : 187
File : sessions.php