this derivation will be built:
  /nix/store/s8w2r2g32w99wnab7pagjl83ia1rsrmi-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/s8w2r2g32w99wnab7pagjl83ia1rsrmi-bcachefs-module-7.0.0-30-generic.drv'...