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 ('9473d3f29d7bd5590425df462c1d4626', -1, 1715115345, 1715115345, '1277ac92', -4, 0, 0)

Line : 189
File : sessions.php