build packages.x86_64-linux.backend

Reproduce this run
  1. 0.13 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/go-app-starter?ref=master&rev=cb5504d6d3ddcc963a7ec56e8c4dbef42f3cb099#packages.x86_64-linux.backend --print-build-logs
  2. 0.44 s error (ignored): SQLite database '/var/cache/nix-ci-worker/eval-cache-v6/34d52761bd8a61a0b6a358693f8dd7addf98680bcf3fc798e717b95443eaf5fb.sqlite' is busy
  3. 0.79 s
  4. 0.89 s Downloading cached iana-etc from https://cache.nix-ci.com
  5. 0.89 s Downloading cached mailcap from https://cache.nix-ci.com
  6. 0.89 s Downloading cached tzdata from https://cache.nix-ci.com
  7. 0.90 s Progress: 0 of 1 built, 1 of 4 downloaded from cache (2 downloading)
  8. 0.93 s Progress: 0 of 1 built, 2 of 4 downloaded from cache (1 downloading)
  9. 1.00 s Progress: 0 of 1 built, 3 of 4 downloaded from cache
  10. 1.00 s Downloading cached go-app-starter from https://cache.nix-ci.com
  11. 1.16 s Progress: 0 of 1 built, 4 of 4 downloaded from cache
  12. 1.16 s /nix/store/w0y6i56nc7w7s5bd9c65izc1igcisql2-go-app-starter-0.0.1
  13. 1.18 s Build succeeded.