install error

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On install I got the following error message

An unexpected error occurred.
Entity of type Concrete\Core\Entity\Attribute\Value\FileValue is missing an assigned ID for field 'attribute_key'. The identifier generation strategy for this entity requires the ID field to be populated before EntityManager#persist() is called. If you want automatically generated identifiers instead you need to adjust the metadata mapping accordingly.

The add on appears to have installed.
I will continue testing to see if this has resulted in any issues.

Type: Ticket
Status: Archived
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concrete5 Environment Information

C5 v8.2.1

Browser User-Agent String

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0

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