No, if anything it shows capitalism is working. When you can increase or tighten money supply (ie when you can print and shred money) debt isn’t what you think it is. A state with money issuance powers is not a household.
I can thoroughly recommend “The Deficit Myth” book by Stephanie Kelton, if you wish to understand modern monetary policy better.
And to answer your specific question, there are countries with very low debt, but that’s usually due to either not being able to “borrow” money (again, borrowing doesn’t always mean what we would think as borrowing when you can issue your own money), being locked to another currency (Denmark is a great example - amazing economy and locked to the euro) or having a large generation of wealth (typically oil). Larger countries can issue debt more easily.