this derivation will be built:
  /nix/store/d4r6r0msc5i3sk2lfz5r8d389iyqz3la-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/d4r6r0msc5i3sk2lfz5r8d389iyqz3la-bcachefs-module-7.0.0-34-generic.drv'...