build packages.x86_64-linux.backend

Reproduce this run
  1. 0.12 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=no-nix-docker-image&rev=1bf9db06c4bd352b29c31a330f497364dd995a81#packages.x86_64-linux.backend --print-build-logs
  2. 0.25 s error (ignored): SQLite database '/var/cache/nix-ci-worker/eval-cache-v6/02a52588f3420f2ff6985a4b154417e8687afb2763ec4b12ce5ed5131a2a9ee8.sqlite' is busy
  3. 1.61 s
  4. 1.66 s Waiting for lock on little-moments
  5. 21.68 s Progress: 1 of 1 built
  6. 21.69 s /nix/store/l4qpdqgfar6zvnvf667q0dj40zq19dmz-little-moments-0.0.1
  7. 21.71 s Build succeeded.