Things to watch out for

A microVM is not a regular container, so a few things might behave differently. First, allocate enough CPU and RAM with krun annotations. The defaults are too small and might result in OOM (Out Of Memory) kills. Second, make sure you have libkrun version >= 1. 8.

Older versions have a bug which prevents you from pressing Enter in your coding agent. Third, the microVM ignores the USER set in the Dockerfile and always boots as root. Either switch to the correct user manually or put the switch into an entrypoint script.