this derivation will be built:
  /nix/store/j4fx0g7b3j79ggzgbfxhn05wrd6c317k-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/j4fx0g7b3j79ggzgbfxhn05wrd6c317k-bcachefs-module-7.0.0-34-generic.drv'...