these 2 derivations will be built:
  /nix/store/ar6wbpgm5vahh6l0qkvkfx0q94n20j1i-generate-dependency-diagram.drv
  /nix/store/w47d6zcvjmlzgn6qqn153g5bdf5rxh10-check-dependency-diagram.drv
building '/nix/store/ar6wbpgm5vahh6l0qkvkfx0q94n20j1i-generate-dependency-diagram.drv' on 'ssh-ng://nix@jamie'
building '/nix/store/ar6wbpgm5vahh6l0qkvkfx0q94n20j1i-generate-dependency-diagram.drv'
building '/nix/store/w47d6zcvjmlzgn6qqn153g5bdf5rxh10-check-dependency-diagram.drv' on 'ssh-ng://nix@jamie'
building '/nix/store/w47d6zcvjmlzgn6qqn153g5bdf5rxh10-check-dependency-diagram.drv'

post-build step Upload coverage to codecov: ok
Skipping codecov: project=nix-community/harmonia attr=x86_64-linux.dependency-diagram