AttributeError: 'NoneType' object has no attribute 'POLLER'

[eswolinsky3241]

Python version: 3.12.5
hatchet-sdk version: 0.47.0
I'm on MacOS arm.

Have been getting this error following the workflow trigger examples from the documentation, but also see it using pretty much any method that communicates with my Hatchet instance:

from hatchet_sdk import Hatchet

hatchet = Hatchet()

workflowRuns = []

for i in range(10):
    workflowRuns.append(
        {
            "workflow_name": "my_workflow",
            "input": {"n": i},
            "options": {
                "additional_metadata": {
                    "bulk-trigger": str(i),
                    f"hello-{i}": f"earth-{i}"
                },
            },
        }
    )

workflowRunRefs = hatchet.admin.run_workflows(
    workflowRuns,
)

Error:

Traceback (most recent call last):
  File "src/python/grpcio/grpc/_cython/_cygrpc/aio/grpc_aio.pyx.pxi", line 110, in grpc._cython.cygrpc.shutdown_grpc_aio
  File "src/python/grpcio/grpc/_cython/_cygrpc/aio/grpc_aio.pyx.pxi", line 114, in grpc._cython.cygrpc.shutdown_grpc_aio
  File "src/python/grpcio/grpc/_cython/_cygrpc/aio/grpc_aio.pyx.pxi", line 78, in grpc._cython.cygrpc._actual_aio_shutdown
AttributeError: 'NoneType' object has no attribute 'POLLER'
Exception ignored in: 'grpc._cython.cygrpc.AioChannel.__dealloc__'
Traceback (most recent call last):
  File "src/python/grpcio/grpc/_cython/_cygrpc/aio/grpc_aio.pyx.pxi", line 110, in grpc._cython.cygrpc.shutdown_grpc_aio
  File "src/python/grpcio/grpc/_cython/_cygrpc/aio/grpc_aio.pyx.pxi", line 114, in grpc._cython.cygrpc.shutdown_grpc_aio
  File "src/python/grpcio/grpc/_cython/_cygrpc/aio/grpc_aio.pyx.pxi", line 78, in grpc._cython.cygrpc._actual_aio_shutdown
AttributeError: 'NoneType' object has no attribute 'POLLER'
WARNING: All log messages before absl::InitializeLog() is called are written to STDERR
E0000 00:00:1740838376.399071 99967340 init.cc:232] grpc_wait_for_shutdown_with_timeout() timed out.

The operation appears to succeed (I see the workflow runs in my Hatchet dashboard) but this would obviously break any downstream code I tried to implement. Any idea what might be going on here?