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 ('392d793c2816e055ef3b019d99863d14', -1, 1766543144, 1766543144, 'd849d8a8', -2, 0, 0)

Line : 187
File : sessions.php