https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264962
--- Comment #4 from nick.rozh...@gmail.com --- (In reply to Baptiste Daroussin from comment #1) Thanks for reply. As it turned out new version of py-setuptools contains its own implementation of distutils, which generates egg-info in dir format. Solve the problem is possible by uninstall py-setuptools or setup env var SETUPTOOLS_USE_DISTUTILS=stdlib https://setuptools.pypa.io/en/latest/deprecated/distutils-legacy.html Problem is solved -- You are receiving this mail because: You are the assignee for the bug.