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?ref=main&rev=8dcf6e0a70344b612ec1aeb6048a86a8deb22b95#devShells.x86_64-linux.project-manager --print-build-logs
  2. 0.13 s warning: ignoring untrusted flake configuration setting 'allow-import-from-derivation'.
  3. 0.13 s Pass '--accept-flake-config' to trust it
  4. 0.13 s warning: ignoring untrusted flake configuration setting 'extra-experimental-features'.
  5. 0.13 s Pass '--accept-flake-config' to trust it
  6. 0.13 s warning: ignoring untrusted flake configuration setting 'extra-substituters'.
  7. 0.13 s Pass '--accept-flake-config' to trust it
  8. 0.14 s warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'.
  9. 0.14 s Pass '--accept-flake-config' to trust it
  10. 0.14 s warning: ignoring untrusted flake configuration setting 'sandbox'.
  11. 0.14 s Pass '--accept-flake-config' to trust it
  12. 0.14 s warning: ignoring untrusted flake configuration setting 'use-registries'.
  13. 0.14 s Pass '--accept-flake-config' to trust it
  14. 0.14 s error (ignored): SQLite database '/var/cache/private/nix-ci-worker/eval-cache-v6/0ca1cdacdf3805ccf3c4f31fb0e85e3c9b9150123eaf8905738dd150e50acd64.sqlite' is busy
  15. 3.20 s
  16. 3.31 s Substituting nix-shell from https://cache.nix-ci.com
  17. 3.31 s Progress: 0 of 1 built, 1 of 1 fetched