build packages.x86_64-linux.diagram

Reproduce this run
  1. 1.16 s $ /nix/store/9ypz3flqsrl5xl495mm8h645gadjsxi1-coreutils-9.11/bin/timeout --kill-after=15s 7200s /nix/store/23zk8sgzamrbmj1fday15szf7f2279s8-nix-2.34.7/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link --print-out-paths git+https://codeberg.org/mtlynch/little-moments?ref=import-webm&rev=5ffe4bf037b3b22d1a0f692d65a9a9a36a21e5be#packages.x86_64-linux.diagram --print-build-logs
  2. 11.53 s error (ignored): SQLite database '/var/cache/nix-ci-worker/eval-cache-v6/9580218b6a954fea7b134855c2ef13b5086165685760102b4b306ecb39c9ce2d.sqlite' is busy
  3. 12.15 s
  4. 12.23 s Downloading cached architecture-diagram from https://cache.nix-ci.com
  5. 12.34 s Progress: 0 of 1 built, 1 of 1 downloaded from cache
  6. 12.34 s /nix/store/9bbg0wybanxmmkhkwn7hahvi1nsaglam-architecture-diagram
  7. 12.35 s Build succeeded.