this derivation will be built:
  /nix/store/lszdzf20fs5rv97h152xwfn4sz1y1wbw-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/lszdzf20fs5rv97h152xwfn4sz1y1wbw-bcachefs-module-7.0.0-38-generic.drv'...