this derivation will be built:
  /nix/store/igvf2dg2di896fwps636057k29lfprf3-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/igvf2dg2di896fwps636057k29lfprf3-bcachefs-module-7.0.0-30-generic.drv'...