phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '478b9d74bd49989d4fdbf70a513ee155' 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 ('478b9d74bd49989d4fdbf70a513ee155', -1, 1713561223, 1713561223, '1276e269', 0, 0, 0)

Line : 194
File : sessions.php