these 3 derivations will be built:
  /nix/store/2s4g2nd2qssqf7z6hwr6cv9pr3y5zhim-embedded-io-0.7.1.drv
  /nix/store/fk15p52bwpiwap0v95bwc7hbycspsdqp-cargo-vendor-dir.drv
  /nix/store/wxzj226dpp8x7g0hfhbx1phswsd0q8m3-nix-ld.drv

post-build step Upload coverage to codecov: ok
Skipping codecov: project=nix-community/nix-ld attr=checks.i686-linux.package-default