this derivation will be built:
  /nix/store/z8rnjqvpzrmc9pzb3xl7055d8wbmjzfw-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/z8rnjqvpzrmc9pzb3xl7055d8wbmjzfw-bcachefs-module-7.0.0-27-generic.drv'...