[Bug] The total duration of the videos in the playlist can keep increasing indefinitely

[ghvxx43696]

Checklist

• I make sure that the issue is NOT a duplicate of pinned issues
• I make sure I am using the LATEST version - check here
• I understand that issues with limited impact, such as those occurring on specific devices or under specific network conditions, will not be fixed
• I have attached the error report in the issue

Describe the bug

The total duration of the videos in the playlist can keep increasing indefinitely

Version

5.3.1

Frequency

Always (100% of the time)

Device

No response

Steps to reproduce the bug

1. Add a playlist to favorites
2. Go to the playlist
3. Check the total duration of the videos in the playlist
4. At the top of the playlist, click the channel name
5. Click the back arrow to return to the playlist
6. The total duration of the videos in the playlist has doubled
7. Repeat steps 4 and 5
8. The total duration of the videos in the playlist has tripled
9. ...

Additional context

No response