py-setuptools 'Operation not supported'

[Peter Vereshagin]

I've seen the future freebsd-questions <= it is motto.

How could I trace the source of the problem?
it is the same with -STABLE world and ports as of January, 2009 0.6c9 and with the new fresh downloaded port 0.6c11:
===
byte-compiling build/bdist.freebsd-7.1-STABLE-i386/egg/site.py to site.pyc
writing byte-compilation script '/tmp/tmpFxz7jH.py'
/usr/local/bin/python2.6 -O /tmp/tmpFxz7jH.py
removing /tmp/tmpFxz7jH.py
creating build/bdist.freebsd-7.1-STABLE-i386/egg/EGG-INFO
copying setuptools.egg-info/PKG-INFO -> build/bdist.freebsd-7.1-STABLE-i386/egg/EGG-INFO
copying setuptools.egg-info/SOURCES.txt -> build/bdist.freebsd-7.1-STABLE-i386/egg/EGG-INFO
copying setuptools.egg-info/dependency_links.txt -> build/bdist.freebsd-7.1-STABLE-i386/egg/EGG-INFO
copying setuptools.egg-info/entry_points.txt -> build/bdist.freebsd-7.1-STABLE-i386/egg/EGG-INFO
copying setuptools.egg-info/top_level.txt -> build/bdist.freebsd-7.1-STABLE-i386/egg/EGG-INFO
copying setuptools.egg-info/zip-safe -> build/bdist.freebsd-7.1-STABLE-i386/egg/EGG-INFO
creating dist
creating 'dist/setuptools-0.6c11-py2.6.egg' and adding 'build/bdist.freebsd-7.1-STABLE-i386/egg' to it
removing 'build/bdist.freebsd-7.1-STABLE-i386/egg' (and everything under it)
Processing setuptools-0.6c11-py2.6.egg
Copying setuptools-0.6c11-py2.6.egg to /screw/short/local/lib/python2.6/site-packages
error: /screw/short/local/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg: Operation not supported
*** Error code 1
===
Thanks all.

73! Peter pgp: A0E26627 (4A42 6841 2871 5EA7 52AB  12F8 0CE1 4AAC A0E2 6627)
-- 
http://vereshagin.org