Once you satisfy all that, high inflation just means you’re either spending too much, or not taxing enough.

A big part of what happened in Zimbabwe, by the way, was that land reforms caused a massive collapse in food production (a major part of their economy) and unemployment skyrocketed. They spent a lot in response (also having foreign denominated debt I believe), but mostly not focused on policy that would increase capacity. At the same time, they were having to spend much of their foreign reserves on food because of the supply collapse. So the spending and hyperinflation were inevitably consequences of previous mismanagement.