this derivation will be built:
  /nix/store/ypzbnrr7ad50y0w0gqj3zf6vshgr4761-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/ypzbnrr7ad50y0w0gqj3zf6vshgr4761-bcachefs-module-7.0.0-28-generic.drv'...