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 ('d8c98226d840c9aae57a0faf744b394e', -1, 1643427877, 1643427877, '36e085c6', -2, 0, 0)

Line : 189
File : sessions.php