White screen when changing system theme

Version: 10.0.4 android

Steps to reproduce:

1. Have an Android 10 device, or LineageOS 16 based ROM
2. Open Tor browser
3. Open at least one website
4. Change system theme, it should be under display -> advanced -> style but it may changes with different systems
5. Open Tor browser again. It's now white and the session is unusable.

Screenshots:

that's the issue