When importing data from 20.07 to 20.11, the following error is reported

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This is the predicates and types of g01.schema. As you can see, the VM type contains uuid, but the predicates above do not have uuid
Types in g01.schema contains all predicates (such as uuid). If you import g01.rdf and g01.schema first, you will be missing some predicates because they are on other Shards.