What does Habakkuk 3:17 mean?

Even if the fig tree doesn't blossom, and there's no fruit on the vines, if the olive crop fails and the fields produce no food, if the sheep vanish from the pen and there are no cattle in the stalls— Habakkuk 3:17 - Modern Text Bible

(Habakkuk imagines total loss and disaster, listing every way life could fall apart.)