phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3b100085d8f662adbe6e5002915c2ac2' 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 ('3b100085d8f662adbe6e5002915c2ac2', -1, 1714915178, 1714915178, '12d8cd7b', -4, 0, 0)

Line : 187
File : sessions.php