phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d8cf5adfe8758b12656a985b13ede76d', -1, 1715230248, 1715230248, '03836ea9', 4, 0, 0)

Line : 189
File : sessions.php