For AI agents: the complete documentation index is available at https://mfeflow.github.io/mfeflow/llms.txt, the full documentation bundle is available at https://mfeflow.github.io/mfeflow/llms-full.txt, and this page is available as Markdown at https://mfeflow.github.io/mfeflow/errors/E512.md.
mfeflow

    MFEFLOW_E512

    Local registry files and the host disagree.

    Fix

    Run the deploy, promote or rollback that was meant to move the environment, or fix registry/envs by hand. Artifacts uploaded with --no-publish are not served until you deploy them. See https://mfeflow.github.io/mfeflow/guide/deploy-and-rollback.