these 3 derivations will be built:
  /nix/store/7vmyr75rp5aa016614qg1gnnq0aqrssm-sub2api-frontend-0.2.17.drv
  /nix/store/anla47ipy4asrphml060d0sll1c22163-sub2api-0.2.17.drv
  /nix/store/ram08jlr07bc15gpkmq3rb0d8xjbp74a-check-sub2api.drv