MigrateFIleTask does not running completely

<%- if @topic_view.topic.tags.present? %>
<%= t 'js.tagging.tags' %>: <%- @topic_view.topic.tags.each do |t| %> <%= t %> <%- end %>
<% end %>

Silverstripe Version:4.7.0

**Question: When running MigrateFileTask it gives this warning : [2021-06-04 11:08:06] log.WARNING: Can not migrate Uploads/Front-v2.jpg / e325a47d8097a29a201581fc093eca356beb9fa4 because it does not exist on the “draft” stage
**

I migrated the SilverStripe 4.1.2 project into 4.7.0. When running MigrateFileTask it gives the above error. How to migrate successfully between 4.1.2 and 4.7.0 SilverStripe versions.