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 ('a6d21d54be7a8db27a152c1327f0e398', -1, 1715091951, 1715091951, '038d1bf4', -9, 0, 0)

Line : 189
File : sessions.php