Having 66-info working on your system that means you still have to upgrade since month/s ago, basically going from 66.0.1 or 0.2.0 to 66.0.2.1
https://web.obarun.org/index.php?id=116
There was a help bulletin which you will find in the news section of the site.
Basically upgrade, destroy trees and remake them. Not knowing which version of the 66 software you have it is hard to assume things.
s6 software has also been upgraded since then and s6 and 66 have to be in sync with each other to work right.
I suggest you do an upgrade of the system and follow the guide.
66-info -T is now 66-intree and 66-info -S is now 66-inservice, the output is very different.