this derivation will be built:
  /nix/store/21sc7d3yv1al8dqh3wlmlngli786bn40-bcachefs-module-7.2.7-arch1-1.drv
building '/nix/store/21sc7d3yv1al8dqh3wlmlngli786bn40-bcachefs-module-7.2.7-arch1-1.drv'...