this derivation will be built:
  /nix/store/vc3n4wzqxhflj0m9phxv8h6cwc60yafh-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/vc3n4wzqxhflj0m9phxv8h6cwc60yafh-bcachefs-module-7.0.0-27-generic.drv'...