Gutenberg block alignment

Hello! How are you?

Please, I’m asking for your help.

Since the last theme update, the default alignment of the Gutenberg blocks has been changed.

Previously, when you added a “group” (wp: group) and set it to full width, in order to place a colored background in this section, the content inside this group was automatically centered with the default “container width” set by the theme.

After the latest update, when you add a group and set it to full width, the content inside this group is aligned to the left, at the extreme left of the screen, outside the “container width” set in the theme’s customization.

Is there any code or anything I can do to regularize this situation? I’ve tried everything, but after this theme update the content isn’t centered in any of the Gutenberg blocks.

Thank you very much.