C# Langage Server failed to start

After creating a new .NET full stack project template, the c# language server fails to start even though the app launches successfully. The attached images are the errors i got.

Hi @man , can you try adding the following packages to your dev.nix file? pkgs.icu and or pkgs.icu.dev

hi @Vova, after adding both packages, the erros reduce to just one which i have attached (razor lang error). Although the c# language server doesn’t activate even though i downloaded the recommended extension.

Screenshot 2024-05-27 at 20.52.37