this derivation will be built:
  /nix/store/hpk87nhdvvxpv1s8s8sbxjcxj01n7lpn-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/hpk87nhdvvxpv1s8s8sbxjcxj01n7lpn-bcachefs-module-7.0.0-29-generic.drv'...