[1.0] Animal bed causing mining "no path"

[Pangaea]

Not entirely sure if this is a bug or a feature, but I had marked some tiles inside the barn to be mined out so I could place more animal beds there, then left it alone. Way, way later I notice nothing has happened yet. Try to force it with a few pawns, and I get the "no pathing" error message. Never imagined this would be an issue, as they usually stand on furniture and whatnot to do whatever needs to be done, so why would these low animal beds cause such an issue?

I removed one of them, and they were then able to mine it out btw. So I know that was the issue. Just seems really weird.