this derivation will be built:
  /nix/store/pkvwr7fwxdl9n144kqk0zjmrmlnaq9lf-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/pkvwr7fwxdl9n144kqk0zjmrmlnaq9lf-bcachefs-module-7.0.0-31-generic.drv'...