Repository: yt-dlp
Issue: Youtube liked video playlist missing most items
Labels: cant-reproduce,account-needed,site-bug,triage

### DO NOT REMOVE OR SKIP THE ISSUE TEMPLATE

- [X] I understand that I will be **blocked** if I *intentionally* remove or skip any mandatory\* field

### Checklist

- [X] I'm reporting that yt-dlp is broken on a **supported** site
- [X] I've verified that I have **updated yt-dlp to nightly or master** ([update instructions](https://github.com/yt-dlp/yt-dlp#update-channels))
- [X] I've checked that all provided URLs are playable in a browser with the same IP and same login details
- [X] I've checked that all URLs and arguments with special characters are [properly quoted or escaped](https://github.com/yt-dlp/yt-dlp/wiki/FAQ#video-url-contains-an-ampersand--and-im-getting-some-strange-output-1-2839-or-v-is-not-recognized-as-an-internal-or-external-command)
- [X] I've searched [known issues](https://github.com/yt-dlp/yt-dlp/issues/3766) and the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=) for similar issues **including closed ones**. DO NOT post duplicates
- [X] I've read the [guidelines for opening an issue](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#opening-an-issue)
- [ ] I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and I'm willing to share it if required

### Region

US

### Provide a description that is worded well enough to be understood

When trying to download my YouTube liked playlist, it only shows 11 items total.  There should be several hundred.  This was working correctly until mid Septemberish.  On YouTube in your browser it does something similar where it only shows ~11 videos at first until you scroll, then it dynamically loads more.  Maybe yt-dlp is missing this dynamic fetching?

### Provide verbose output that clearly demonstrates the problem

- [X] Run **your** yt-dlp command with **-vU** flag added (`yt-dlp -vU <your command line>`)
- [ ] If using API, add `'verbose': True` to `YoutubeDL` params instead
- [X] Copy the WHOLE output (starting with `[debug] Command-line config`) and insert it below

### Complete Verbose Output

```shell
[debug] Command-line config: ['-vU', '--cookies', '/home/user/.config/youtube-dl/cookies-user.txt', '--max-filesize', '10g', '--config-location', '/home/user/.config/youtube-dl/config', '--download-archive', './.downloaded.txt', 'https://www.youtube.com/playlist?list=LL']
[debug] | Config "/home/user/.config/youtube-dl/config": ['-f', 'bestvideo[height<=1200]+bestaudio', '-o', '%(uploader)s/%(upload_date)s_%(title)s_%(height)s_%(id)s.%(ext)s', '--continue', '--no-overwrites', '--ignore-errors']
[debug] Encodings: locale UTF-8, fs utf-8, pref UTF-8, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version stable@2023.11.16 from yt-dlp/yt-dlp [24f827875] (zip)
[debug] Python 3.9.18 (CPython amd64 64bit) - FreeBSD-13.2-RELEASE-p4-amd64-64bit-ELF (OpenSSL 1.1.1t-freebsd  7 Feb 2023, libc 7)
[debug] exe versions: ffmpeg 6.1 (setts), ffprobe 6.1, rtmpdump 2.4
[debug] Optional libraries: certifi-2023.11.17
[debug] Proxy map: {}
[debug] Request Handlers: urllib
[debug] Loaded 1792 extractors
[debug] Loading archive file './.downloaded.txt'
[debug] Fetching release info: https://api.github.com/repos/yt-dlp/yt-dlp/releases/latest
Latest version: stable@2023.11.16 from yt-dlp/yt-dlp
yt-dlp is up to date (stable@2023.11.16 from yt-dlp/yt-dlp)
[youtube:tab] Extracting URL: https://www.youtube.com/playlist?list=LL
[youtube:tab] LL: Downloading webpage
WARNING: [youtube:tab] YouTube said: INFO - 2 unavailable videos are hidden
[debug] [youtube:tab] Extracted SAPISID cookie
[youtube:tab] LL: Redownloading playlist API JSON with unavailable videos
[download] Downloading playlist: Liked videos
[youtube:tab] Playlist Liked videos: Downloading 11 items of 11
[download] (redacted): (redacted) has already been recorded in the archive
[download] (redacted): (redacted) has already been recorded in the archive
[download] (redacted): (redacted) has already been recorded in the archive
[download] (redacted): (redacted) has already been recorded in the archive
[download] (redacted): (redacted) has already been recorded in the archive
[download] (redacted): (redacted) has already been recorded in the archive
[download] (redacted): (redacted) has already been recorded in the archive
[download] (redacted): (redacted) has already been recorded in the archive
[download] (redacted): (redacted) has already been recorded in the archive
[download] (redacted): [Private video] has already been recorded in the archive
[download] (redacted): [Private video] has already been recorded in the archive
[download] Finished downloading playlist: Liked videos
```