[ie/vimeo] Fix login detection (bugfix for 4115c24d15) (#10906)

Authored by: seproDev

yt_dlp/extractor/vimeo.py

@@ -249,7 +249,7 @@ class VimeoBaseInfoExtractor(InfoExtractor):
 
     def _extract_original_format(self, url, video_id, unlisted_hash=None, jwt=None, api_data=None):
         # Original/source formats are only available when logged in
-        if not self._get_cookies('https://vimeo.com/').get('is_logged_in'):
+        if not self._get_cookies('https://vimeo.com/').get('vimeo'):
             return
 
         query = {'action': 'load_download_config'}