‘gtm4wp_use_sku_instead’ has already been declared

Hello there.
wordpress woocommerce php 8.0.30
Everything up to date.

Due to the new changes for google, the person who made the settings for GA4, installed your plugin.

Since I installed this plugin, there have been some errors seen in the lighthouse audit, as can be seen in img 1.
https://flic.kr/p/2qcUt6n

If I disable the plugin, only remain those in img 2 .
https://flic.kr/p/2qcTNUg

Thank you.