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 ('a2108534d16d5233e1e8838735b1ef85', -1, 1643293423, 1643293423, '36a16260', 11, 0, 0)

Line : 189
File : sessions.php