this derivation will be built:
  /nix/store/cfhhs543b3ki4nhwfnpjkp1d6h9xbm58-nix-shell.drv
this path will be fetched (1.4 MiB download, 3.6 MiB unpacked):
  /nix/store/hihsfr2bvvpx619c5q4rfc18p2bbxxiw-cargo-llvm-cov-0.9.0
building '/nix/store/cfhhs543b3ki4nhwfnpjkp1d6h9xbm58-nix-shell.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/cfhhs543b3ki4nhwfnpjkp1d6h9xbm58-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload coverage to codecov: ok
Skipping codecov: project=nix-community/harmonia attr=checks.aarch64-darwin.devShell-default