this derivation will be built:
  /nix/store/y86zib256khp277vp1g5wg83skv53xdm-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/y86zib256khp277vp1g5wg83skv53xdm-bcachefs-module-7.0.0-31-generic.drv'...