this derivation will be built:
  /nix/store/737hy8ysxynp9p6xdvndpds3zv8fax48-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/737hy8ysxynp9p6xdvndpds3zv8fax48-bcachefs-module-7.0.0-28-generic.drv'...