these 2 derivations will be built:
  /nix/store/70ql1h2cshgkksn4wr40wm16z7vp0aaz-nix-grpc-store-asan-0.1.0.drv
  /nix/store/sdakd3xmf0fbxsbpi1nm7s8m75fswm38-nix-grpc-store-sanitize-smoke.drv