I took the plunge and began upgrading our server to v4. I first upgraded to 3.3.0 and ran the data migration. However, in the middle of data migration, the admin login UI logs off after about an hour, and then I encountered the error message: "Failed job 59770 with Error: Gone." This caused the entire process to halt. What should I do?

Hey Albert, think we got back to you on GitHub. Glad we figured that out. I'll post the issue you opened here for everyone's reference in case anyone else sees this error: https://github.com/medplum/medplum/issues/6040