build packages.x86_64-linux.run-c-tests

Reproduce this run
  1. 0.08 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/meshcore-protocol?ref=master&rev=ce2a35aad2b426891b379fe7fd5cccf9c33decbe&shallow=1#packages.x86_64-linux.run-c-tests --print-build-logs
  2. 0.10 s error (ignored): SQLite database '/var/cache/nix-ci-worker/eval-cache-v6/ad15bfb4e203120fa3afd91f0a4f430d5449f773e41f63de683aa60b79d32d18.sqlite' is busy
  3. 0.82 s
  4. 0.87 s /nix/store/w1x3b7fxiz8s4nr4mscfbd2bij1nl6d5-run-c-tests
  5. 0.89 s Build succeeded.