Debian buster archive mirror bad

Debian buster mirror repository has been built on IP: physical machine.
Based on the shell mode, everything can be wget from the machine.
But why during the installation, it’s wrong



d-i debian-installer/locale string en_US

country and keyboard settings are automatic. Keep them …

… for wheezy and newer:

d-i keyboard-configuration/xkb-keymap seen true

Network configuration

d-i netcfg/choose_interface select auto
d-i netcfg/get_hostname string
d-i netcfg/get_domain string
d-i netcfg/wireless_wep string

Mirror settings

d-i mirror/country string manual
d-i mirror/http/hostname string
d-i mirror/http/directory string /debian10
d-i mirror/http/protocol string http
d-i mirror/http/proxy string
d-i mirror/codename string buster
d-i mirror/suite string buster
d-i mirror/udeb/suite string buster

Time settings

d-i clock-setup/utc boolean true
d-i time/zone string UTC

Set alignment for automatic partitioning

Choices: cylinder, minimal, optimal

#d-i partman/alignment select cylinder

User settings

d-i passwd/root-login boolean true
d-i passwd/root-password-crypted password $5$DvvQ0fvFDVhRquIU$BGbrEQ5SBA4BUx2iOV9hUvqgQcFdvBQDfvZxMGRBPH2
#user-setup-udeb passwd/root-login boolean true
d-i passwd/make-user boolean false
#user-setup-udeb passwd/make-user boolean false

Install some base packages

d-i pkgsel/include string wget

#popularity-contest popularity-contest/participate boolean false

Boot loader settings

#grub-pc grub-pc/hidden_timeout boolean false
#grub-pc grub-pc/timeout string 10
d-i grub-installer/only_debian boolean true
d-i grub-installer/with_other_os boolean true
d-i finish-install/reboot_in_progress note

d-i preseed/late_command string wget -Y off -O /target/tmp/ && in-target chmod +x /tmp/ && in-target /tmp/