phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2a12377cb2bd62fbaf6943d5160186a5', -1, 1718526638, 1718526638, '03934532', 1, 0, 0)

Line : 187
File : sessions.php