[ie/youtube] Fix `--live-from-start` support for premieres (#13079)

Closes #8543
Authored by: arabcoders

yt_dlp/extractor/youtube/_video.py

@@ -1819,6 +1819,12 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                     else:
                         retry.error = f'Cannot find refreshed manifest for format {format_id}{bug_reports_message()}'
                     continue
+
+                # Formats from ended premieres will be missing a manifest_url
+                # See https://github.com/yt-dlp/yt-dlp/issues/8543
+                if not f.get('manifest_url'):
+                    break
+
                 return f['manifest_url'], f['manifest_stream_number'], is_live
             return None