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 ('177193b227b365986fd4b76a3298cfa6', -1, 1716459760, 1716459760, '031030b5', -7, 0, 0)

Line : 187
File : sessions.php