Output from the lib installation under the Clusters page (Pypi: ciso8601)

java.lang.RuntimeException: ManagedLibraryInstallFailed: org.apache.spark.SparkException: Process List(/databricks/python/bin/pip, install, ciso8601, --disable-pip-version-check) exited with code 1. Command "/databricks/python3/bin/python3.7 /databricks/python3/lib/python3.7/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /tmp/tmpp25i_3y_" failed with error code 1 in /tmp/pip-install-xva3elqs/ciso8601
 for library:PythonPyPiPkgId(ciso8601,None,None,List()),isSharedLibrary=false