this derivation will be built:
  /nix/store/fh37mrarcbp3vb2i09zas8gwr892g6z1-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/fh37mrarcbp3vb2i09zas8gwr892g6z1-bcachefs-module-7.0.0-14-generic.drv'...