Compilation error in Obi Softbody 6.3

[sasinandrei]

Thank you for your response. After updating package one more time it started works. But with Oni backend. I tried to install dependencies for burst as it's described in documentation but I have the same error as in this topic:
Issues getting Softbody working (virtualmethodstudio.com)
I tried Unity 2020.3.20f1 and 2021.2.3f1.
Updated. Added screenshot.