1. 0.01 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://github.com/sellout/flaky-haskell?ref=main&rev=c8b7deb6bc9ee296c1d7add229e52d972ce09bd7#checks.x86_64-linux.project-manager-files --print-build-logs
  2. 0.07 s warning: ignoring untrusted flake configuration setting 'allow-import-from-derivation'.
  3. 0.07 s Pass '--accept-flake-config' to trust it
  4. 0.07 s warning: ignoring untrusted flake configuration setting 'extra-experimental-features'.
  5. 0.07 s Pass '--accept-flake-config' to trust it
  6. 0.07 s warning: ignoring untrusted flake configuration setting 'extra-substituters'.
  7. 0.07 s Pass '--accept-flake-config' to trust it
  8. 0.07 s warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'.
  9. 0.07 s Pass '--accept-flake-config' to trust it
  10. 0.07 s warning: ignoring untrusted flake configuration setting 'sandbox'.
  11. 0.07 s Pass '--accept-flake-config' to trust it
  12. 0.07 s warning: ignoring untrusted flake configuration setting 'use-registries'.
  13. 0.07 s Pass '--accept-flake-config' to trust it
  14. 0.41 s error (ignored): SQLite database '/var/cache/private/nix-ci-worker/eval-cache-v6/d80ee8923d1291cb333f2335b00df28171bfcf32ccb911d586d5d3ff17e6d27d.sqlite' is busy
  15. 1.57 s
  16. 1.66 s Downloading cached project-manager-files from https://cache.nix-ci.com
  17. 1.66 s Progress: 0 of 1 built, 1 of 1 downloaded from cache