this derivation will be built:
  /nix/store/b8p634wl5lmg650m2mm0x05pgz73cm51-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/b8p634wl5lmg650m2mm0x05pgz73cm51-bcachefs-module-7.0.0-31-generic.drv'...