I think this could be a problem on our side, your app seems to have an allocation (Fly v1) and a machine (Fly v2) running, I can see your app is on Platform = detached so that’s why I’m hinting at that. Can you experiment with running these commands?
# Remove nomad VMs. This won't affect your machines.
fly scale count 0
# That ^ takes a few minutes to process on the backend after you've run it.
fly apps set-platform-version machines # you should be good after this!