This is a very simple program which I have been updating a lot. It has worked flawlessly and now, some change I made is keeping it from deploying:
Error: failed to get lease on VM 81540dc9456128: machine ID 81540dc9456128 lease currently held by 04f299d2-e55e-5dc1-ac3c-1a128a1411f4@tokens.fly.io, expires at 2026-04-16T14:49:34Z (Request ID: 01KPBC9BY5AKWA136N6EFDSNWG-ewr)