Statistics not getting populated correctly on CosmosException

[ealsur]

Describe the bug
When a CosmosException is generated, the statistics information is missing from the Message.

To Reproducestring invalidSessionToken = "0:-1#20";

        try
        {
            ItemResponse<ToDoActivity> readResponse = await this.Container.ReadItemAsync<ToDoActivity>(temp.id, new Cosmos.PartitionKey(temp.status), new ItemRequestOptions() { SessionToken = invalidSessionToken });
            Assert.Fail("Should had thrown ReadSessionNotAvailable");
        }
        catch (CosmosException cosmosException)
        {
            Assert.IsTrue(cosmosException.Message.Contains("RequestStartTime:"));
        }

Expected behavior
The Message needs to contain the statistics, and not the text "Microsoft.Azure.Cosmos.CosmosClientSideRequestStatistics"

Environment summary
SDK Version: 3.2.0
OS Version (e.g. Windows, Linux, MacOSX) Any