anchor.diff:      TypeSpec = case Type of
           ?DIRECTORY_TYPE -> ?DIRECTORY_TYPE;
           ?REGULAR_FILE_TYPE -> ?REGULAR_FILE_TYPE;
  -        ?SYMLINK_TYPE -> {?SYMLINK_TYPE, SymlinkPath}
  +        ?SYMLINK_TYPE -> {?SYMLINK_TYPE, create_symlink_path(RootDirPath, SymlinkPath, FileRelativePath)}
       end,
       UpdatedTarStream = tar_utils:new_file_entry(TarStream, FileRelativePath, FileSize, FinalMode, MTime, TypeSpec),
       {Bytes, FinalTarStream} = tar_utils:flush_buffer(UpdatedTarStream),
  
positive.code: check_result({error, ?EPERM}) -> ignored;
  check_result({error, ?EACCES}) -> ignored;
  check_result({error, _} = Error) -> Error.
  
negative.code:     connection_pid :: pid(),
      tar_stream :: tar_utils:stream(),
      send_retry_delay = 100 :: time:millis(),
      follow_symlinks_policy = external :: tree_traverse:symlink_resolution_policy(),
      root_dir_path :: file_meta:path() | undefined
  }).
  
  -type state() :: #state{}.
  