Hello Sonar Team,
I hope that this is the correct place to report some issues (On Github they are disabled and on sonarsource.atlassian.net I don’t have any permissions to create issues).
I failed to build the sonarlint language server from source because the two specified versions of the sonar text and the csharp dependency are not present in Maven Central.
I quickly opened a pull request which solves the problem by changing the versions to ones which are available in Maven central: Fix Build: Replace Unavailable Analyzers Versions With Available Ones From Maven Central by tricktron · Pull Request #427 · SonarSource/sonarlint-language-server · GitHub.
It would be nice if you could merge this upstream so that I can update the sonarlint-language-server package in nixpkgs.
Kind regards and happy holidays,
tricktron