Yokai Keeps "Forgetting" What Mangas are Downloaded

[rl559]

Steps to reproduce

1. Use app normally (I set a destination for Yokai data, not sure if relevant)
2. Eventually one or more downloaded mangas will be marked as "not downloaded" (but their files are still present in your device). This can happen when you start reading a new series (i.e. chapter 1), but it isn't common in my experience.

Expected behavior

Downloaded mangas should not disappear.

Actual behavior

Downloaded mangas disappear from app. The manga files do not get deleted either.
Clearing cache and letting it repopulate does usually work to temporarily fix the issue.

Crash logs

No response

Yōkai version

1.9.7

Android version

Android 15

Device

Pixel 8 Pro

Other details

No response

Acknowledgements

• I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open issue.
• I have written a short but informative title.
• If this is an issue with an extension, or a request for an extension, I should be contacting the extensions repository's maintainer/support for help.
• I am reporting an issue exclusive to this fork. I have also checked that is not an issue on the main version of Mihon
• I have tried the troubleshooting guide.
• I have updated the app to version 1.9.7.
• I have updated all installed extensions.
• I have filled out all of the requested information in this form.

[null2264]

It's quirk from modern Android, Mihon had the same issue. You can remind the app by going to Settings -> Advanced -> Refresh the download cache (or Reindex downloads on later version), I'll debug it further later.