this derivation will be built:
  /nix/store/hkkg2ad5v6lv97mnkhicbwxgxk7dvdnd-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/hkkg2ad5v6lv97mnkhicbwxgxk7dvdnd-bcachefs-module-7.0.0-29-generic.drv'...