these 2 derivations will be built:
  /nix/store/35cnzjxi67d0djx8py3b5n2ax7chkxrp-harmonia-deps-3.1.0.drv
  /nix/store/p5a0r0ck1wv77d8x93z1p02mflsffk03-harmonia-clippy-3.1.0.drv