ValueError('filedescriptor out of range in select()')

General
1

I have been running Gibbs update loops, and within each loop, I have several STAN draws.
After several iterations for the Gibbs, I get the message:

RuntimeError: Exception during call to services function: ValueError('filedescriptor out of range in select()'), traceback: [' File "/usr/lib/python3.7/asyncio/tasks.py", line 249, in __step\n result = coro.send(None)\n', ' File "/usr/local/lib/python3.7/dist-packages/httpstan/services_stub.py", line 122, in call\n readable, writeable, errored = select.select(potential_readers, [], [], 0.01)\n']

Here is an image from my Google Colab Notebook:

pystan_error_3
pystan_error_31785×441 33.7 KB

Please help, thanx!