Migrating sources not working in preview version

[EdwinRodger]

Steps to reproduce

Migrate a manga

Expected behavior

Manga should get searched in the list of extensions

Actual behavior

App closes/crashes

Crash logs

This log is taken after reopening the app tachiyomi_crash_logs.txt

Tachiyomi version

r4929

Android version

11

Device

Redmi Note 8

Other details

https://user-images.githubusercontent.com/92982808/191556852-1703dcf2-a0f5-4480-b644-525f293d43cb.mp4

Acknowledgements

• [X] I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open or closed issue.
• [X] I have written a short but informative title.
• [X] If this is an issue with an extension, I should be opening an issue in the extensions repository.
• [X] I have tried the troubleshooting guide.
• [X] I have updated the app to version 0.13.6.
• [X] I have updated all installed extensions.
• [X] I will fill out all of the requested information in this form.

[alessandrojean]

Do you have any obsolete extensions? If so, uninstall them and try migrating again.

[EdwinRodger]

I don't have any obsolete extension

[piratefinn]

tachiyomi_crash_logs.txt I'm experiencing the same issue with the same version of the preview on my Poco X4 GT, no obsolete extensions.

[arkon]

Duplicate of #8049