Visual Studio代码-找不到方法RPCServer.Eval

When debugging GoLang in Visual Studio Code, once a break point is hit, typing anything such as "help" in the prompt (bottom) will return the below error message. Wondering if it is a configuration issue?

help not available 2018/06/06 10:31:57 server.go:266: rpc: can't find method RPCServer.Eval

I had the same issue, to fix it I added the following to the launch.json file:

useAPIv1 : false

On linux seems to be key sensitive. Take a look at this post where I found the information: https://github.com/Microsoft/vscode/issues/51370