https://docs.microsoft.com/en-us/windows/wsl/install-win10

There seems to be an issue with WSL, I got an email :

I am currently using Microsoft's WSL as my bash on Windows (as opposed to git-bash). I was hoping I could provide feedback to you to make this option work?

• git-bash appears to make the pathing assumption that the world starts with /C/Users
• WSL starts with /mnt/c/Users

Once I worked around that small issue I was able to get the script debugging in Windows in the simple 2 steps you describe

1. start eclipse bash debugger
2. start script in WSL with the debugging hook

After that, I was able to do the same thing running the debugging trapped scripts directly on RHEL7 with the debugging control control from my Eclipse Win10 Desktop.
...
A flag to control whether the plugin adds the 'source in' as the first line would be very helpfu