phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './myforum/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 ('d8d05444c73b0e81c8cf855aa413cfe9', -1, 1788862403, 1788862403, 'd849d900', 3, 0, 0)

Line : 187
File : sessions.php