these 3 derivations will be built:
  /nix/store/s5zkn9hcg1lpsi94sml3r3fd3j3dgwgy-ccusage-20.0.45-vendor.drv
  /nix/store/8nwl638s7zghcnhb85jq4d14x96i01g7-ccusage-20.0.45.drv
  /nix/store/75x4la43z2b6rz2wlppf0ircyzckd8pf-check-ccusage.drv