Is proper error handling discoraged by your libraries?

[cpajonk]

It seems none of your libraries providing proper function signatures with error return types which would encourage proper error handling. What is the rationale behind this so I can use them them in an idiomatic way.

As a disclaimer: I'm fairly new to Scala so it might be that I'm just not getting it. I just like to find a language that has a little more sugar than go still allows to switch my brain off a bit more while coding in comparison to using rust all the time.