We've been running Jenkins builds for a while containing:
sfdx force:package:version:create --skipvalidation ...
with no problem, but now we are preparing to promote to a release, removing the
--skipvalidation causes multiple errors of this form to be reported:
You need to enable Communities to be able to install Lightning pages of type...
It is not clear to me where the packaging work is done and so where I need to "enable Communities". The DevHub org?
What is the solution to this problem?