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 ('23c03760085b43a12dc13c2a65c1d01e', -1, 1711678056, 1711678056, '2cc8e62b', 0, 0, 0)

Line : 193
File : sessions.php