<https://forums.FreeBSD.org/threads/slim-failed-to-execute-login-command-ambiguous-package-message.81067/>
<http://schema.org/articleBody>
"slim display manager says \"Failed to execute login command\" is Solved but what's there is not the answer here. The user is already a member of the video group. \n\ndbus is running.\n\nFreeBSD 13.0-RELEASE, not yet updated. \n\nBeyond an update to the..."
<https://forums.freebsd.org/threads/slim-failed-to-execute-login-command-ambiguous-package-message.81067/#post-519507>