phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '042b3a9eaec818f1db7e9c690251176d' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('042b3a9eaec818f1db7e9c690251176d', -1, 1744877769, 1744877769, '0aff0001', 32, 0, 0)

Line : 199
File : sessions.php