Warning: apt-key output should not be parsed (stdout is not a terminal)
gpg: key 3874DA771B351757: public key "Atmark Techno, Inc. (atde release)" imported
gpg: Total number processed: 1
gpg:               imported: 1
E: Failed to fetch http://download.atmark-techno.com/debian/dists/buster/main/source/Sources  503  Service Unavailable [IP: 192.168.5.10 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.
E: Unable to locate package ems31-utils
/resources/fixup: 15: /resources/fixup: locale-gen: not found
/usr/bin/sed: can't read /etc/locale.gen: No such file or directory
/resources/fixup: 17: /resources/fixup: locale-gen: not found

Current default time zone: 'Asia/Tokyo'
Local time is now:      Thu Nov  4 17:16:18 JST 2021.
Universal Time is now:  Thu Nov  4 08:16:18 UTC 2021.

/usr/bin/cp: cannot create regular file '/etc/network/interfaces': No such file or directory