these 2 derivations will be built:
  /nix/store/yfh59i16ij5n4r9nxp08szn1q2ngma0a-values.json.drv
  /nix/store/nk3bvm897x3j3h0i0n1l1frrh7jx2gif-nix-grpc-farm-helm-check.drv