these 5 derivations will be built:
  /nix/store/cfvb37s57rn0ca477hm28wq93yvxr4w8-source.drv
  /nix/store/28jyq1dra2wy64fkgzv8is70za9bv715-vendor-registry.drv
  /nix/store/sbd3llf9bvjd7wddj0rxwxvmjd2wbqbp-vendor-cargo-deps.drv
  /nix/store/ry7blqrq6jfl5yxkijb8746skcsy8h11-import-bot-deps-1.2.0.drv
  /nix/store/13iikj30s1nrx7ygjg1pj5w4900nl09b-import-bot-1.2.0.drv