This one?

 ERROR  failed to read input source map: failed to find input source map file "pluginConfig.js.map" in.....

Hello I've run into the same issue, but even following solution provided in the link above, I can't have my problem resolved.

Here is what I have tried:
I tried to run the server on both Windows and Linux (Ubuntu 20.04), but failed in both, so does it mean I must run the example on WSL2?

I also tried to add cross-env and update the pathOfTheFile in node_modules, as you mentioned. However, the line I met was

const pathOfTheFile = facadeModuleId.replace(/[\\/][^\\/]*$/, '')

and I am not quite sure what to do with this line. I tried to copy what you've written, but the problme is not gone.

Just ignore the ERROR in red, it will still occur, and does not matter. The problem is that the windy compiler cannot find the pluginConfig.ts file, on the windows platform.

You can make it work in windows, check out this thread:

https://community.windy.com/post/190678

The plugins are not supported on the windows platform, but works well on WSL2 (windows subsystem for linux) (Which I use).

https://community.windy.com/topic/37156/error-trying-to-run-template-plugin

this thread suggests using node.js 18