anchor.diff:  %% @private
   -spec make_symlink_target(od_space:id(), onenv_file_test_utils:object_spec()) ->
       file_meta_symlinks:symlink().
  -make_symlink_target(SpaceId, Object) ->
  -    make_symlink_target(SpaceId, <<"">>, Object).
  -
  -
  -%% @private
  --spec make_symlink_target(od_space:id(), file_meta:path(), onenv_file_test_utils:object_spec()) ->
  +make_symlink_target(SpaceId, #object{name = Name}) ->
  +    make_symlink_target(SpaceId, <<"">>, Name).
  +
  +
  +%% @private
  +-spec make_symlink_target(od_space:id(), file_meta:path(), file_meta:name()) ->
       file_meta_symlinks:symlink().
  -make_symlink_target(SpaceId, ParentPath, #object{name = Name}) ->
  +make_symlink_target(SpaceId, ParentPath, Name) ->
       SpaceIdSymlinkPrefix = ?SYMLINK_SPACE_ID_ABS_PATH_PREFIX(SpaceId),
       filename:join([SpaceIdSymlinkPrefix, ParentPath, Name]).
   
  
positive.code: ) ->
      onenv_api_test_runner:setup_fun().
  build_download_file_setup_fun(MemRef, Spec) ->
      SpaceId = oct_background:get_space_id(space_krk_par),
  
      fun() ->
          Object = onenv_file_test_utils:create_and_sync_file_tree(
              user3, SpaceId, utils:ensure_list(Spec), krakow
          ),
          api_test_memory:set(MemRef, file_tree_object, Object)
      end.
  
negative.code: 
  gui_download_different_filetypes_test(Config) ->
      ClientSpec = ?TARBALL_DOWNLOAD_CLIENT_SPEC,
      Name = ?RANDOM_FILE_NAME(),
      DirSpec = [
          #symlink_spec{shares = [#share_spec{}], symlink_value = make_symlink_target()},
          #dir_spec{mode = 8#705, shares = [#share_spec{}], children = [
              #dir_spec{}, 
              #file_spec{content = Name, name = Name, custom_identifier = Name},
              #dir_spec{
                  children = [#symlink_spec{symlink_value = {custom_id, Name}}]
              }
          ]},
          #file_spec{mode = 8#604, shares = [#share_spec{}], content = ?RAND_CONTENT()}
      ],
      gui_download_test_base(Config, DirSpec, ClientSpec, <<"Different filetypes">>, #{create_files_mode => sequential}).
  
  gui_download_files_between_spaces_test(_Config) ->
      ClientSpec = #client_spec{
  