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 ('8d69ab75e0ba14a6261d19caa02b392a', -1, 1716575670, 1716575670, '1277a7c4', 0, 0, 0)

Line : 187
File : sessions.php