build packages.x86_64-linux.backend

Reproduce this run
  1. 0.14 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=slice-3&rev=f961dc0a296acc5894d9f84070aa0a6f219c095f#packages.x86_64-linux.backend --print-build-logs
  2. 1.90 s
  3. 2.01 s /nix/store/vjx376sp7ld7zn6dplqi9nchhr21m0rq-little-moments-0.0.1
  4. 2.06 s Build succeeded.