build packages.x86_64-linux.check-frontend

Reproduce this run
  1. 0.76 s $ /nix/store/vzx1mi9c0xfadmsm9dhd83d005cb1qs9-coreutils-9.8/bin/timeout --kill-after=15s 1800s /nix/store/99b1z08awpxj8b6mzggn59gp1shljnff-nix-2.34.5/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link git+https://codeberg.org/mtlynch/go-app-starter?ref=master&rev=da08895ab5d729d74b332bb83c6e040c1f511980#packages.x86_64-linux.check-frontend --print-build-logs
  2. 1.31 s error (ignored): SQLite database '/var/cache/private/nix-ci-worker/eval-cache-v6/dcf9c741b95d1f2e40fdb186f7cf280df8b869d08490c1c61fcdb467dbe97b8f.sqlite' is busy
  3. 1.31 s
  4. 1.31 s Downloading cached check-frontend from https://cache.nix-ci.com
  5. 1.31 s Progress: 0 of 1 built, 1 of 1 downloaded from cache