chadwick@confusion:~$ sudo apt-get install libc-dev-bin libc-devtools
[sudo] password for chadwick:
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following additional packages will be installed:
  manpages-dev
The following NEW packages will be installed:
  libc-dev-bin libc-devtools manpages-dev
0 upgraded, 3 newly installed, 0 to remove and 86 not upgraded.
Need to get 100 kB/2,130 kB of archives.
After this operation, 4,055 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Err:1 https://deb.debian.org/debian bookworm/main amd64 libc-dev-bin amd64 2.36-9+deb12u8
  404  Not Found [IP: 2a04:4e42:400::644 443]
Err:2 https://deb.debian.org/debian bookworm/main amd64 libc-devtools amd64 2.36-9+deb12u8
  404  Not Found [IP: 2a04:4e42:400::644 443]
E: Failed to fetch https://deb.debian.org/debian/pool/main/g/glibc/libc-dev-bin_2.36-9%2bdeb12u8_amd64.deb  404  Not Found [IP: 2a04:4e42:400::644 443]
E: Failed to fetch https://deb.debian.org/debian/pool/main/g/glibc/libc-devtools_2.36-9%2bdeb12u8_amd64.deb  404  Not Found [IP: 2a04:4e42:400::644 443]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?