this derivation will be built:
  /nix/store/np3plv5nzpfd22czval89y23r8jlzjc0-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/np3plv5nzpfd22czval89y23r8jlzjc0-bcachefs-module-7.0.0-28-generic.drv'...