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 ('41c07d8b850d3f0cdde1d4c2bce46c96', -1, 1715198926, 1715198926, '12bfe458', 7, 0, 0)

Line : 189
File : sessions.php