Too many requests error

[under-score]

For whatever reasons the example code loops many times after activating the layer.

[dpakprajul]

This can be solved by adding timeout : [timeout:25]
You can do this by doing the following:
First go to the OverPassLayer.bundle.js, and search for data=[out:json]
You can add [timeout:25] like this: data=[out:json][timeout:25];
More data would be loaded and your problem would be solved out