phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ff8f5cdd6d53dd2ff2c1631d98ac1ec9', -1, 1596489742, 1596489742, '22c8f372', 2, 0, 0)

Line : 189
File : sessions.php