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 ('e30c9e351d1d261871acc69b5167a4d4', -1, 1716973632, 1716973632, '12dcafbd', 0, 0, 0)

Line : 187
File : sessions.php