"Run tests" doesn't work in beta

[Fxcrv]

Button (and hotkey) doesn't work, nothing happens when it is pressed. Using latest stable chrome, and developer console shows this error:
Uncaught Error: Minified React error #32; visit http://facebook.github.io/react/docs/error-decoder.html?invariant=32&args[]=50 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
at n (bundle-e631f4233aa3515c72ed.js:1)
at a (bundle-e631f4233aa3515c72ed.js:6)
at Object.u [as getClosestInstanceFromNode] (bundle-e631f4233aa3515c72ed.js:6)
at i (bundle-e631f4233aa3515c72ed.js:53)
at r.perform (bundle-e631f4233aa3515c72ed.js:10)
at Object.batchedUpdates (bundle-e631f4233aa3515c72ed.js:28)
at Object.i [as batchedUpdates] (bundle-e631f4233aa3515c72ed.js:7)
at dispatchEvent (bundle-e631f4233aa3515c72ed.js:53)

Also, everything worked perfectly day ago.

UPDATE: Looks like that's something on my part. This specific challenge is still bugged, but others started working.

[VarCI-bot]

Hi @Fxcrv

The issue tracker is for reporting bugs only. If this is a request for help with a challenge, please use the help chat room or try looking through the forum for help with a specific challenge.

If this is the case, please close this issue.

Happy Coding.

--
Automated response by Var.CI 🤖