this derivation will be built:
  /nix/store/yfh2i5c0ngqz161k1g64129yyan9k4dx-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/yfh2i5c0ngqz161k1g64129yyan9k4dx-bcachefs-module-7.0.0-26-generic.drv'...