After the release today, my tests (pytest with pytest-cov enabled) are now failing with
collecting ... terminate called after throwing an instance of 'std::runtime_error'

[531]  what(): generic_type: cannot initialize type "WorkerId": an object with that name is already defined

[532] Fatal Python error: Aborted

[533] Current thread 0x00007f13cc0f4740 (most recent call first):

[534]  File "/opt/conda/envs/pytorch/lib/python3.7/site-packages/torch/distributed/rpc/__init__.py", line 16 in <module>

I’m not using any kind of RPC, and the failure occurs before I actually run any tests… any thoughts?