Traceback (most recent call last):


 "/Users/felixvemmer/Desktop/social_bots/env/lib/python3.8/site-packages/prefect/engine/runner.py", line 48, in inner

new_state = method(self, state, *args, **kwargs)


 "/Users/felixvemmer/Desktop/social_bots/env/lib/python3.8/site-packages/prefect/engine/task_runner.py", line 881, in get_task_run_state

result = self.result.write(value, **formatting_kwargs)


 "/Users/felixvemmer/Desktop/social_bots/env/lib/python3.8/site-packages/prefect/engine/results/local_result.py", line 116, in write

value = self.serializer.serialize(new.value)


 "/Users/felixvemmer/Desktop/social_bots/env/lib/python3.8/site-packages/prefect/engine/serializers.py", line 70, in serialize

return cloudpickle.dumps(value)


 "/Users/felixvemmer/Desktop/social_bots/env/lib/python3.8/site-packages/cloudpickle/cloudpickle_fast.py", line 73, in dumps

cp.dump(obj)


 "/Users/felixvemmer/Desktop/social_bots/env/lib/python3.8/site-packages/cloudpickle/cloudpickle_fast.py", line 563, in dump

return Pickler.dump(self, obj)
TypeError: cannot pickle '_thread.lock' object

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/Users/kchung/.virtualenvs/ctfd3/lib/python3.6/site-packages/itsdangerous.py", line 353, in sign

return value + want_bytes(self.sep) + self.get_signature(value)
TypeError: must be str, not bytes
