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 ('bde97d7d7c9e9d87a7aba38d123d9000', -1, 1715241147, 1715241147, '038a7226', -10, 0, 0)

Line : 189
File : sessions.php