this derivation will be built:
  /nix/store/b4hmawlaxd8fi4amhxxzgxz6d2z68j4d-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/b4hmawlaxd8fi4amhxxzgxz6d2z68j4d-bcachefs-module-7.0.0-29-generic.drv'...