build checks.x86_64-linux.e2e-test

Reproduce this run
  1. 0.09 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/centjes?ref=master&rev=2672a990ac13196b87395d0df775add9e3352bab#checks.x86_64-linux.e2e-test --print-build-logs
  2. 0.12 s warning: ignoring untrusted flake configuration setting 'extra-substituters'.
  3. 0.12 s Pass '--accept-flake-config' to trust it
  4. 0.12 s warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'.
  5. 0.12 s Pass '--accept-flake-config' to trust it
  6. 9.18 s
  7. 9.23 s Downloading cached vm-test-run-centjes-e2e-test from https://cache.staging.nix-ci.com
  8. 9.25 s Progress: 0 of 1 built, 1 of 1 downloaded from cache
  9. 9.25 s /nix/store/7m7lrigag9p9xcrsgccwph6hxlkkzba2-vm-test-run-centjes-e2e-test
  10. 9.35 s Build succeeded.