Jay Cunningham

Apologies for the very long delay here. For what it's worth, I'm seeing the a different (but extremely similar) error with jupyter-client 7.0.4. (Python 3.9.7, macOS 11.6, codebraid 0.5.0) Pinning...

@kdgutier, apologies for ghosting you here. Some other work got in the way. Unfortunately, my dataset is not public. It's very large, though, made up of thousands of individual time...

That approach would work in general. In our case, the data are stored in the cloud in Parquet format, but I could certainly rig up some ETL to write out...