Error is accessing tags field from the customer object in the product_discounts extension

Shopify Discussion
1

In my product_discounts extension I’m running this query in the run.graphql file:-

query RunInput {
cart {
lines {
quantity
merchandise {
__typename
…on ProductVariant {
id
}
}
}
buyerIdentity {
customer {
id
email
tags
}
}
}
}

And getting this error:-

Version couldn’t be created. │
│ │
│ order-discount │
│ │
│ Validation errors │
│ • targeting.0.input_query: Field ‘tags’ doesn’t exist on type ‘Customer’

The tags field on the Customer object, so I’m not sure what I can do solve this issue.