Async command handler exists execution unexpectedly.

We have declared async command handler this way:

**public static async Task ImportTwilioMessages(ImportTwilioOptions options, IHost host)
{
}**

and set it up this way:

**loadTwilioSmsStatuses.Handler = CommandHandler.Create(ImportTwilioMessages);**

and when this method is callled:
**var fetchedResult = await MessageResource.ReadAsync(dateSentAfter: from, dateSentBefore: to);**
the whole process just exits without any exceptions.

Just switching to not-async command handler solved the issue.