message: Initialize _delayTracker
diff: @@ -96,7 +96,7 @@ export class OmniSharpServer {
  private static _nextId = 1;
  - private _delayTrackers!: { [requestName: string]: DelayTracker }; // Initialized via _start
  + private _delayTrackers: { [requestName: string]: DelayTracker } = {};
  private _eventBus = new EventEmitter();
  private _state: State = { status: ServerState.Stopped };
  