Issues testing the installation with a simple random agent.

Running the last example from (https://github.com/deepmind/lab/blob/master/python/pip_package/README.md) first produces an error, complaining about the missing dm_env package. Resolving this with a pip install leads to another error

` ImportError: dlopen(/Users/.../...//deepmind_lab.so, 2): image not found`

Here is the Traceback (most recent call last):

` File "/Users/.../.../.../agent.py", line 2, in
import deepmind_lab
File "/Users/..../..../..../env/lib/python3.9/site-packages/deepmind_lab/__init__.py", line 28, in
_deepmind_lab = imp.load_dynamic(
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/imp.py", line 342, in load_dynamic
return _load(spec) `

What should I do to resolve this?