WooCommerce 4.6.0 broke the website screen customization

This week I had some problems because when I was going to customize the theme “Appearance -> Personalize”, it was just a white screen and the theme was not loaded.

I increased the memory limit to 256mb and the same problem continued.

So I disabled all plugins and started activating them one by one and when I activated Variation Swatches for WooCommerce the problem came back, strange that it only impacts when it comes to customizing the theme, because with the production site it works normally.

So I’m leaving it disabled for editing the template.

Would you know what this error is related to?