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 ('25b3578c51cf25bb86a2a5448bb067ba', -1, 1716594706, 1716594706, '03909a72', 2, 0, 0)

Line : 187
File : sessions.php