build checks.x86_64-linux.mutation-sydtest-mutation-example-cross

Reproduce this run
  1. 0.27 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=master&rev=66e96d8c068390845b8621340e01e159db64cc72#checks.x86_64-linux.mutation-sydtest-mutation-example-cross --print-build-logs
  2. 0.29 s warning: ignoring untrusted flake configuration setting 'extra-substituters'.
  3. 0.29 s Pass '--accept-flake-config' to trust it
  4. 0.29 s warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'.
  5. 0.29 s Pass '--accept-flake-config' to trust it
  6. 0.29 s
  7. 0.29 s /nix/store/35j66y840d7n170qzvian2c2jhmla929-sydtest-mutation-example-cross-mutation-check
  8. 0.29 s Build succeeded.