Yokai null error on opening manga

[Golumpa]

Source information

Kavita 1.4.15

Source language

English

Steps to reproduce

Install Yokai
Add Kavita and setup
Try to read anything

Expected behavior

To be able to read my manga

Actual behavior

I get an error for input string "null" appear at the bottom.

I have attached an extended error dump however the application doesn't flat out crash.
yokai_crash_logs.txt

Tachiyomi version

Yokai 1.8.5.12

Android version

Android 15

Other details

I am aware Yokai isn't officially supported but I would have expected it to still work as it's just a fork of Mihon and all other extensions appear to work.

Acknowledgements

• I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open or closed issue.
• I have written a short but informative title.
• I have updated the app to version 0.14.7.
• I have updated all installed extensions.
• I have tried the troubleshooting guide.
• If this is an issue with the app itself, I should be opening an issue in the app repository.
• I will fill out all of the requested information in this form.