these 3 derivations will be built:
  /nix/store/hvgysbil6i1p6irnic5qcynks9qkhbk3-blake3-1.8.7.drv
  /nix/store/mvbgy4asndaw5yzdq0ah39rzvidncwjy-cargo-vendor-dir.drv
  /nix/store/vl0gb8jf2nbixg9zr8zqmw04daa61kkw-bob-0.1.0.drv