I get this error with a Plone 6.0a2 buildout within a Docker container. Any ideas?
Getting distribution for 'zc.recipe.egg==2.0.7'. Traceback (most recent call last): File "<string>", line 1, in <module> ImportError: cannot import name '_main' from 'pip.__main__' (/tmp/plone/lib64/python3.10/site-packages/pip/__main__.py) An error occurred when trying to install /tmp/tmptzzxyxeaget_dist/zc.recipe.egg-2.0.7.tar.gz. Look above this message for any errors that were output by pip install. The command '/bin/sh -c bin/buildout' returned a non-zero code: 1