introduce try catch again

x-pack/plugins/lens/server/usage/collectors.ts

@@ -67,10 +67,24 @@ function addEvents(prevEvents: Record<string, number>, newEvents: Record<string,
 }
 
 async function getLatestTaskState(taskManager: TaskManagerStartContract) {
-  const result = await taskManager.fetch({
-    query: { bool: { filter: { term: { _id: `task:Lens-lens_telemetry` } } } },
-  });
-  return result.docs;
+  try {
+    const result = await taskManager.fetch({
+      query: { bool: { filter: { term: { _id: `task:Lens-lens_telemetry` } } } },
+    });
+    return result.docs;
+  } catch (err) {
+    const errMessage = err && err.message ? err.message : err.toString();
+    /*
+    The usage service WILL to try to fetch from this collector before the task manager has been initialized, because the
+    task manager has to wait for all plugins to initialize first. It's fine to ignore it as next time around it will be
+    initialized (or it will throw a different type of error)
+  */
+    if (!errMessage.includes('NotInitialized')) {
+      throw err;
+    }
+  }
+
+  return null;
 }
 
 function getDataByDate(dates: Record<string, Record<string, number>>) {