Created Codex Env; Codex bot: "To use Codex here, create an environment for this repo."

I have code reviews turned on in codex for all of my GitHub repos. For the repo I am using in codex on the web I have an environment created. About 75% of the time I ‘@’ codex in Github it responds with “To use Codex here, create an environment for this repo.”.

I’ve tried creating secondary environment for the same repo, but I still get this error.