Posts in edit don't show up

I am trying to remove a post from a blog that I’m a member of: production yak

When I go to the “edit” page, I cannot toggle ANY posts, much less the single one I made that I’m trying to remove.

Link: https://productionyak.com/wp-admin/edit.php?post_type=post&author=3224

Here’s what it looks like:

Posts Add New
Mine (1) | All (2,104) | Published (2,037) | Drafts (63) | Pending (4) | Trash (8)

Select All
Title Author Categories Tags
Date
Select All
Title Author Categories Tags
Date
No posts found.

Thanks!