this derivation will be built:
  /nix/store/kqqd0ih3rsc0hf9xn9bdbfm202925r98-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/kqqd0ih3rsc0hf9xn9bdbfm202925r98-bcachefs-module-7.0.0-31-generic.drv'...