Problem Building on linux

[alzomor]

I tried to build the source code on Ubuntu 22.04 but I get several build errors
I have dotnet 8.0 on my Ubuntu machine
I tried to build on using build.sh and I tried to build using vs code and Monodevelop.
all trieals failed.
some packages are missing and the files are targeting dotnet framework 4.8
even after changing the .sln file to target dotnet core 8.0 I am still getting problems

Is there a fork which build on Linux?