this derivation will be built:
  /nix/store/v2sf2ys3y44hxljnfbq9n7wyahqcvhxv-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/v2sf2ys3y44hxljnfbq9n7wyahqcvhxv-bcachefs-module-7.0.0-38-generic.drv'...