phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a3ffa970eaa58f699b1e692779eb429f' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a3ffa970eaa58f699b1e692779eb429f', -1, 1715326656, 1715326656, '12d8e66b', 0, 0, 0)

Line : 187
File : sessions.php