'Unity spriteRenderer error what i need to do?

i dont know what this means...

Library\PackageCache\[email protected]\Runtime\InternalBridge\InternalEngineBridge.cs(21,35): error CS1061: 'SpriteRenderer' does not contain a definition for 'IsUsingDeformableBuffer' and no accessible extension method 'IsUsingDeformableBuffer' accepting a first argument of type 'SpriteRenderer' could be found (are you missing a using directive or an assembly reference?)



Solution 1:[1]

I removed 2d animation package from package manager and it worked for me.

Solution 2:[2]

I have the solution for this problem. Just got to PackageManager, type 2D remove all, and install it again!

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Naresh Bisht
Solution 2 ouflak