build-container / build (push) Successful in 2m8s
"mounted" was true even when /data was the hidden anonymous volume Docker creates for the Dockerfile's VOLUME, so the app looked fine while the user's host folder stayed empty and the data was lost when the container was recreated. Read the mount source and report host folder, named volume or anonymous volume (flagged), in Settings and the startup log. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>