1. 0.20 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://github.com/NorfairKing/sydtest?ref=mutation-control-group&rev=8aca3834dcb815e77aa840eae2e985a585994d8a#checks.x86_64-linux.mutation-sydtest-mutation-example-cross --print-build-logs
  2. 0.80 s warning: ignoring untrusted flake configuration setting 'extra-substituters'.
  3. 0.80 s Pass '--accept-flake-config' to trust it
  4. 0.80 s warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'.
  5. 0.80 s Pass '--accept-flake-config' to trust it
  6. 0.82 s error (ignored): SQLite database '/var/cache/nix-ci-worker/eval-cache-v6/af1f43f8de9d8c5d3b5270f0e3d5b31b05a46b09e38e4f2e4bde23002667aee4.sqlite' is busy
  7. 2.54 s
  8. 2.62 s Downloading cached sydtest-mutation-example-cross-mutation-sydtest-mutation-example-cross from https://cache.staging.nix-ci.com
  9. 2.64 s Progress: 0 of 1 built, 1 of 3 downloaded from cache
  10. 2.64 s Downloading cached sydtest-mutation-example-cross-check-sydtest-mutation-example-cross from https://cache.staging.nix-ci.com
  11. 2.65 s Progress: 0 of 1 built, 2 of 3 downloaded from cache
  12. 2.65 s Downloading cached sydtest-mutation-example-cross-mutation-check from https://cache.staging.nix-ci.com
  13. 2.66 s Progress: 0 of 1 built, 3 of 3 downloaded from cache
  14. 2.66 s /nix/store/pl5dxvbjqznrbxzhvqiyz95krv6548i7-sydtest-mutation-example-cross-mutation-check
  15. 2.71 s Build succeeded.