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 ('b4a3540800f1f15d8b9a15d8263d3a32', -1, 1714188333, 1714188333, '127769ef', 0, 0, 0)

Line : 193
File : sessions.php