Won't build anymore

[Lalarian]

Hello!
It has been some years :)
And now there are issues:
I tried building nano following the instructions as given:

cd nano
docker build -t static-binaries-nano .
docker run -v pwd/../binaries:/output static-binaries-nano

First issue was, that the docker build was extremely slow, and apt took about 5 hours to finish, with one CPU core being at 100% during the whole process. And in the end there where signature warnings:
W: GPG error: http://deb.debian.org jessie-updates InRelease: The following signatures were invalid: KEYEXPIRED 1668891673 W: GPG error: http://deb.debian.org jessie Release: The following signatures were invalid: KEYEXPIRED 1668891673
I don't know if Debian Jessie still is a thing, as I am using arch.

In the end of the docker build, there was an Error:
E: There are problems and -y was used without --force-yes
The last command ( docker run -v pwd/../binaries:/output static-binaries-nano ) did not work:

Unable to find image 'static-binaries-nano:latest' locally
docker: Error response from daemon: pull access denied for static-binaries-nano, repository does not exist or may require 'docker login': denied: requested access to the resource is denied.
See 'docker run --help'.
Seems logical it failed because the former command did not work out.

I don't know if there still is someone caring for the project, it would be nice if this could be made working again :)
Thanks in advance!