this derivation will be built:
  /nix/store/kxw4yk2y6cp30p715wxc8bdfgqpsxds3-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/kxw4yk2y6cp30p715wxc8bdfgqpsxds3-bcachefs-module-7.0.0-27-generic.drv'...