attach debugger stops at unknown file stack-frame-0.jsx
I have a extendscript that runs successfully when running with `launch` debugger with ExtendScript Debugger but it fails when running as extendsion, so in order to find out why, I need to attach debugger to the extendsion.
However the debugger pause at an unknown file called `stack-frame-0.jsx`, which contains the script execution $._PPP_.importXml("parameters here"), then ends after I click continue and I can't know why my script fails.
I'm stuck at this point, please help!

