phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'session_user_id'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d10eff727dff4ba42d0ef8a4129a009d', -1, 1713306212, 1713306212, '039241d4', -8, 0, 0)

Line : 187
File : sessions.php