these 3 derivations will be built:
  /nix/store/qh2zcq97lkv010wxyfcj4vj5xcy7k0bw-lazy_static-1.5.1.drv
  /nix/store/73424g0v3wgv1gdjyfj6gkc71vkbh4ag-cargo-vendor-dir.drv
  /nix/store/b75m4m8ph67k66y1h4m9qpqq671y3rnp-envfs-1.1.0.drv