Youtube vanced is not installing after updating to android 11

[shinpie]

It's shows this error,

Methods to reproduce error:-

Install youtube vanced through vanced manager.

Current device:-

Device name: OPPO A9 Rom: Color OS 11.1 Android version: 11

Previous rom:-

Rom: Color OS 7 Android version: 10

[X1nto]

Duplicate of #346