^^^^^^^^^^^^^^^

/usr/lib/python3/dist-packages/jsonschema/validators.py:1118:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = {'http://json-schema.org/draft-06/schema': {'$schema': 'http://json-
schema.org/draft-06/schema#', '$id': 'http://json-...ult': 'json', '$ref':
'/tmp/pytest-of-
wrar/pytest-0/test_config_ref0/schema/bar.schema.json#/definitions/jsonbar'}}}}}}
uri = 'file:/tmp/pytest-of-
wrar/pytest-0/test_config_ref0/schema/bar.schema.yaml'

    def __getitem__(self, uri):


There is some output in the earlier log that looks like a crash log so it's
possible that some binary modules are the real cause.