Thanks
@magnificent-soccer-44287 for raising this. We’ve rolled out a fix to production, and have identified and resolved the small number of environments that were impacted.
We are indeed working on a feature to be able to explicitly manage versions of an environment.
https://github.com/pulumi/esc/issues/59 and
https://github.com/pulumi/esc/issues/190 are tracking two aspects of this feature. Expecting to have updates on those soon.