If you have a backup of the Z-Wave JS add-on, you can copy your driver cache files over to the new install, as outlined in this guide. Restoring the cache files avoids re-interviewing, assuming the backup is up-to-date.
Errors during interviews could indicate a network health problem. Maybe something changed from the time you added the node until now. There's a lot of traffic that occurs during interviews, which means a higher chance of failure. Maybe restoring the cache would be enough to back to the previous state.
Aside from that, you'll have to do some troubleshooting: