these 3 derivations will be built:
  /nix/store/sg6x9y9hwbdm2fw5ic7g81jd757hn6dp-beads-1.3.1.drv
  /nix/store/040rg3g96n59v7dlbafkzvmavj5sscix-gascity-1.5.0.drv
  /nix/store/55sfskqsadlixhf4m9fwq1g9f9hszxq2-check-gascity.drv