[Quick Start Template] "Tags" nav is blank

[0xraidenz]

• I confirm that this is an issue rather than a question.

Bug report

After setting up the project by the quick start:

yarn create vuepress [blogName] -> cd [blogName] && yarn -> yarn dev

The Tags nav is blank:

And for each post blog, tags info are missing:

Steps to reproduce

• I prepared a reproduction repo, here is the reproduction repo:

• This issue doesn't need a reproduction repro, here is the steps to reproduce

yarn create vuepress [blogName] -> cd [blogName] && yarn -> yarn dev

What is expected?

It should show all tags like this:

What is actually happening?

There is a missing s in all tag for all post blogs:

where the tag should be tags

Other relevant information

The title is also missing for each blog.