We ended up using embedded symbols (in the DLL). It was quite an ordeal trying to get it working with all dependencies etc but we finally got it working.
Project: https://github.com/microsoft/garnet Garnet Server that built into nuget: https://github.com/microsoft/garnet/blob/main/main/GarnetServer/GarnetServer.csproj Garnet Lib project: https://github.com/microsoft/garnet/blob/main/libs/host/Garnet.host.csproj
Nuget Packages: Server: https://www.nuget.org/packages/garnet-server Lib: https://www.nuget.org/packages/Microsoft.Garnet