this derivation will be built:
  /nix/store/ad7h62x8znqpb65qzvh7xdj18v463civ-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/ad7h62x8znqpb65qzvh7xdj18v463civ-bcachefs-module-7.0.0-38-generic.drv'...