this derivation will be built:
  /nix/store/jci4c81bq40l44zmcvsnpb2dv02rg2d7-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/jci4c81bq40l44zmcvsnpb2dv02rg2d7-bcachefs-module-7.0.0-38-generic.drv'...