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 ('894b7e861c8fe8b65d926dcf66069ec5', -1, 1716661719, 1716661719, '03859714', -11, 0, 0)

Line : 187
File : sessions.php