[setup.cfg] pinpoint jupyterlab which seems to have an issue (2)

8 jobs for master in 5 minutes and 41 seconds (queued for 3 seconds)
Name Stage Failure
failed
doc Build
[IPKernelApp] ERROR | KeyboardInterrupt caught in kernel.

Notebook error:
TypeError in tutorials/pymca_xas_process.ipynb:
'coroutine' object is not subscriptable
sys:1: RuntimeWarning: coroutine 'ZMQSocketChannel.get_msg' was never awaited
RuntimeWarning: Enable tracemalloc to get the object allocation traceback
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1