Exception on gRPC channel closing, if using QtAsyncio loop.

When trying to close a gRPC channel, it raises an exception: "QtTask.get_stack is not implemented".

The problem only happens with a event loop created by QtAsyncio. If I use the standard "asyncio" everything is fine.

import grpc
import PySide6.QtAsyncio as QtAsyncio
import asyncio

async def test():
    try:
        channel = grpc.aio.insecure_channel("localhost:50051")

        await channel.close() # throws exception "QtTask.get_stack is not implemented"
    except Exception as e:
        print(f"{e}")  # prints "QtTask.get_stack is not implemented"

if _name_ == "{}{}main__":
    #asyncio.run(test())            # works fine
    QtAsyncio.run(test())            # NOT WORKING