these 2 derivations will be built:
  /nix/store/337mvmp5h1j9i8ql9yy93pi7jlib6wyk-nix-2.36.0pre20260913_dafb558.drv
  /nix/store/lydpx5rh51fmyfrfkg6wnashydjp0jqg-filetransfer-retry-backoff.drv
building '/nix/store/lydpx5rh51fmyfrfkg6wnashydjp0jqg-filetransfer-retry-backoff.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/lydpx5rh51fmyfrfkg6wnashydjp0jqg-filetransfer-retry-backoff.drv'
filetransfer-retry-backoff> Flaky server on port 60887

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/nix-1 attr=checks.aarch64-darwin.filetransfer-retry-backoff