macOS, Linux or Windows. Metals is developed on many operating systems and every PR is tested on Ubuntu, Windows and MacOS. Scala 2.13, 2.12, 2.11 and Scala 3. Metals supports these Scala versions: ...

My current understanding is that this usually means the model/provider returned tool arguments that are not valid JSON, but it is hard to confirm from the stack trace alone. Could you please provide a ...