phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5e0dae067a1f1a2258d7d03fbe431c91', -1, 1711678884, 1711678884, '03ee3e7c', 0, 0, 0)

Line : 193
File : sessions.php