Michael Chudinov

It does not work with LiteDB v 5.0.10 It casts the same exception on Insert method: `Null exception Object reference not set to an instance of an object.`

The issue makes ugly the to colorize output, because color characters in console are calculated as table width. For example showing negative numbers in RED ```CSharp .WithFormatter(4, text => {...

I would add `/health/ping` endpoint as it is described here https://docs.spring.io/spring-boot/docs/current/reference/html/actuator.html#actuator.endpoints.health.auto-configured-health-indicators It is useful for health probes and pretty simple to implement.