Topic: Failed to install Royal base demo content fully

When I want to install base demo content for Royal theme why it’s not installing fully. Only Throwing messege

Failed to import product_tag awesome
Failed to import product_tag bag
Failed to import product_tag blue
Failed to import product_tag close
Failed to import product_tag coat
Failed to import product_tag dress
Failed to import product_type external
Failed to import product_type grouped
Failed to import product_tag jacket
Failed to import brand Jornal
Failed to import product_tag large
Failed to import product_tag medium
Failed to import brand Pixemels
Failed to import product_tag rating
Failed to import product_tag red
Failed to import product_tag sale
Failed to import product_tag sandals
Failed to import product_tag shirt
Failed to import product_type simple
Failed to import product_tag small
Failed to import brand Solwerson
Failed to import brand Summerly Days
Failed to import product_type variable
Failed to import brand Vichario
Failed to import product_cat ACCESSORIES
Failed to import product_cat FOOTWEAR
Failed to import product_cat Furniture
Failed to import product_cat Handbags
Failed to import product_cat Jeans
Failed to import product_cat JEWELLRY
Failed to import product_cat MEN
Failed to import product_cat UNDERWEAR
Failed to import product_cat WOMEN
Failed to import “NICE DRESS”: Invalid post type product
Failed to import “NICE DRESS”: Invalid post type product
Failed to import “NICE DRESS”: Invalid post type product
Failed to import “NICE DRESS”: Invalid post type product
Failed to import “NICE RING”: Invalid post type product
Failed to import “FASHION DEMO ACCESSORIES”: Invalid post type product
Failed to import “FASHION DEMO ACCESSORIES”: Invalid post type product
Failed to import “FASHION DEMO ACCESSORIES”: Invalid post type product
Failed to import “FASHION DEMO ACCESSORIES”: Invalid post type product

All done. Have fun!

Success!
Why these error msg showing