this derivation will be built:
  /nix/store/ccrrn79mfy8z5ynvb3ggvrw7nhqap2rg-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/ccrrn79mfy8z5ynvb3ggvrw7nhqap2rg-bcachefs-module-7.0.0-39-generic.drv'...