this derivation will be built:
  /nix/store/a06x0c82kiaqz180m5q6z4xv55132hjz-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/a06x0c82kiaqz180m5q6z4xv55132hjz-bcachefs-module-7.0.0-30-generic.drv'...