CSV Import Doubles Sub-Categories

Categories are duplicated upon import, and an error is thrown when importing from CSV.

To replicate:

Create a product with multiple child categories on a secondary test site.
Make sure the categories exist already on the primary test site.
Create a product on each site, and make sure the skus match.
Export products on the secondary site from All Products>Export -- Use default settings and include Meta.
Import the CSV into the primary test site.

I expected the import to sync with existing products.

What actually happened:

Original product categories from secondary site:

Annotation on 2023-01-08 at 10-17-47

Export:

Categories in CSV:

Error after Import:

Duplicated Categories After Import:

This is under Clothing>Accessories and shows more duplicates since I tested a few times (note that test2 is not checked, either):

woocommerce / standard-woocommerce