Steps to follow -
- composer config --no-interaction --ansi repositories.venia-sample-data composer https://repo.magento.com
- composer require --no-interaction --ansi magento/venia-sample-data:*
- bin/magento setup:upgrade
- bin/magento indexer:reindex
- bin/magento catalog:images:resize
- php bin/magento setup:static-content:deploy -f
- chmod -R 777 var/ pub/ vendor/ generated/ app/