BIP8866
Severity
20 : ErrorMessage
Registry is not in the right state for this step-by-step migration (by using the '-2'/'-3' flags) from Version (<insert_0>.<insert_1>.<insert_2>.<insert_3>) to Version (<insert_4>.<insert_5>.<insert_6>.<insert_7>).Explanation
For a forward migration, the right order for step-by-step migration is to migrate the registy (by using the '-1' flag) before migrating anything else. For a backward migration, the right order for step-by-step migration is to migrate the registy last.Response
Correct the migration order.