these 3 derivations will be built:
  /nix/store/56sfgwr63kmca28k71lcs4bxcjd4i1xx-rustls-0.23.45.drv
  /nix/store/2jbc6l90yk3linq05dsf2pk1iiahjglh-cargo-vendor-dir.drv
  /nix/store/4l5fp05ajv43qqbcsfxwqvg1zxp3hslc-import-bot.drv