zope.component 0.0 has no such extra feature 'zcml'
So please read carefully if you're updating an existing S&D buildout.
If you're updating an existing buildout, the necessary changes to fix
this problem are easily made: Open your buildout configuration file,
completely remove the `[fakezope2eggs]` section including its entry in
the `[buildout]` section's `parts`. Then, add the following to your
fake-zope-eggs = true
additional-fake-eggs = ZODB3
I had to make the same changes when I updated the development buildout
of S&D itself. For the diff, see
The installation instructions for S&D  have been updated to reflect
these changes. Thanks to Jonathan for the original report. And sorry
for the inconvenience, but there we're paying the (hopefully small)
price for using the latest and greatest of Zope and Plone libraries.