phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dfacce2aac0d73c9d1786fadbb2d3278', -1, 1711706086, 1711706086, '03eee2a7', -4, 0, 0)

Line : 193
File : sessions.php