phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '274d8c196976eab6e39afe83a5fa697d' 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 ('274d8c196976eab6e39afe83a5fa697d', -1, 1759481004, 1759481004, 'd849d8de', 4, 0, 0)

Line : 187
File : sessions.php