Problem with loading existing graph

[JAPA-scope]

Hello community,
I’m working with LightRAG and have a saved GraphML graph (e.g. graph_chunk_entity_relation.graphml).
Could someone share a minimal example of loading that graph into a LightRAG instance (so that aquery(...) will use it) — preferably using insert_custom_kg or whatever method you use?

i'm using v1.4.9.3

Error msg
Traceback (most recent call last):
File ".../main.py", line 192, in
asyncio.run(main2(question))
…
File "…/lightrag.py", line 1863, in insert_custom_kg
loop.run_until_complete(self.ainsert_custom_kg(...))
File ".../base_events.py", line 622, in _check_running
raise RuntimeError('This event loop is already running')
RuntimeError: This event loop is already running

Thanks in advance!