Structured Data Error in breadcrumbs

Hi, this is a great plugin but I was just doing some research in Google Search console and found some errors on my pages.

Looking into it more, I found that the issue was from this plugin. Some of the markup is set up for structured data which is great, but it’s missing some required info.

I was using this tool to test: https://search.google.com/structured-data/testing-tool/u/0/ and the error that Google gives back is

“Unspecified Type (The @type is required and cannot be an empty string.)”

Is this something that can be fixed in the plugin or something we have to do ourselves?