此问题来自渠道一个>.事实证明，在检查导致错误的结果之前，并不总是可以保证完成异步调用.

The issue for this is from a PR I made to update part of the code to use Channels. It turns out that it's not always guaranteed to finish the async call before we check the result of it which is causing the error.

每日NuGet feed ，以获取最新的每日版本，直到1.5.2版正式发布.

There's a fix for this currently in the daily NuGet feed to get the latest daily build until the 1.5.2 version gets officially released.