Running tasks always disappear

[lovitus]

Checklist

• I'm reporting a bug unrelated to a specific site.
• I've verified that I'm running the latest version of yt-dlp.
• I've verified that I'm running the latest stable version of Seal or any later preview versions.
• I've read the Contributing guidelines and Code Of Conduct.
• I've checked that the site i'm trying to download from is in the Supported Sites list from yt-dlp
• I understand that the issue will be (ignored/closed) if I intentionally remove or skip any mandatory field.

Describe the bug

Running tasks disappear

To Reproduce

Open running tasks
Add YouTube list to download
Add another YouTube list to download
Close the app
Come back to app , running tasks
Nothing there ,two tasks just disappear (no matter finished or not )

Error reports

Download list should be kept

Screenshots & Screen Records

No response

Additional context

No response