After the following script is run
wp wc product create --name='b' --categories=32 --user=user
Output is printed:
Success: Created product 1370.
But no categories are shown in wp-admin/WooCommerce->Products page for the newly added product.
I have followed Find Product Category IDs to get category id. Tried to use , ['32'] instead of 32. The result is the same. Category is not shown in wordpress admin. How to fix it?