these 2 derivations will be built:
  /nix/store/2q2aijazhx6r9mqcgaird9l6ln4d4xsw-generate-dependency-diagram.drv
  /nix/store/jx8sdazk1i7ja0s594a61pflrbck1c7m-check-dependency-diagram.drv
building '/nix/store/2q2aijazhx6r9mqcgaird9l6ln4d4xsw-generate-dependency-diagram.drv' on 'ssh-ng://nix@jamie'
building '/nix/store/2q2aijazhx6r9mqcgaird9l6ln4d4xsw-generate-dependency-diagram.drv'
building '/nix/store/jx8sdazk1i7ja0s594a61pflrbck1c7m-check-dependency-diagram.drv' on 'ssh-ng://nix@jamie'
building '/nix/store/jx8sdazk1i7ja0s594a61pflrbck1c7m-check-dependency-diagram.drv'

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