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 ('405df422ed3d571ad69c7ec0cd526f82', -1, 1715235355, 1715235355, '038d6478', -10, 0, 0)

Line : 189
File : sessions.php