How to move information of sites to new other ZeroNet

I used ZeroNet 0.6.2. So I updated to 0.6.3. But, I can't run the new Zeronet.
Because I installed 0.6.3 manually again.
If this goes on, previous sites' data is not read. So I move /date to new Zeronet.
But, I can't run new Zeronet.

How can I reflect past information?
Also, can I use the same ZeroID between different devices?

No files, tests, or entry points are named. Start by reproducing the 0.6.2-to-0.6.3 migration using the reported /date path and capture the startup error; done means documenting a verified way to reuse past site data and answering whether the same ZeroID works across devices.

Written by the indexing model from the issue text.