Invalid token in JSON, stopping debug adapter

[jcward]

I saw this randomly at one point. I restarted VSCode and deleted my project output directory, and it went away.

Please let me know if you see this, and can reproduce it. If so, try turning on VSCode's Developer Tools (command palette, Toggle developer tools -- opens a Chrome debug environment), and try to catch the error, and see what token is in the JSON. Apparently it's a token in the JSON from my debug adapter back to VSCode.