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 ('b8d439e31f9eed8f827f65728379ea9e', -1, 1711715628, 1711715628, '36eab808', -4, 0, 0)

Line : 193
File : sessions.php