build packages.x86_64-linux.diagram

Reproduce this run
  1. 0.25 s $ /nix/store/vzx1mi9c0xfadmsm9dhd83d005cb1qs9-coreutils-9.8/bin/timeout --kill-after=15s 7200s /nix/store/86n4l5yri6hys3zk2mwy2azcv9prqb8j-nix-2.31.4/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link git+https://codeberg.org/mtlynch/little-moments?ref=email-auth&rev=51696ec2c83e32ba29fe98e493d1ba581982d754#packages.x86_64-linux.diagram --print-build-logs
  2. 0.90 s fetching Git repository 'https://codeberg.org/mtlynch/little-moments'
  3. 1.70 s