this derivation will be built:
  /nix/store/5ffg2j0fivik5hycm80haz63kdy792hd-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/5ffg2j0fivik5hycm80haz63kdy792hd-bcachefs-module-7.0.0-28-generic.drv'...