Debugging faults that reach the top level and are then logged by the Jolie interpreter gives errors messages like the next one.

Jun 09, 2024 12:38:19 PM main.ol
INFO: [main.ol] Thrown unhandled fault: MyFault
Content (if any):string = "My precious fault"

It would be helpful if this message contained also the line number in the source code, as one gets in Java with stack traces enabled. This way, a developer would know where to start their review of the code.