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For me the first situation like this were my studies. I wasn't sure if I might be too stupid for this. But after I passed one of the important and difficult exams, I had a reference that I could build on.

Same for new jobs, once I've mastered one difficult piece of work, I know I have passed this milestone and afterwards I stop worrying about that.

So yeah, humans make errors including you and me :) If the company culture gives you really bad feedback on this, it's their problem, not yours. I think it is common knowledge that overly bad feedback makes things worse not better. Everybody thinks that criticism should always be constructive. I don't think so, there is a place also for destructive criticism. Not always when we see an error or problem, we must have a solution. Otherwise it would mean we only work on solutions we already know which is paradox. And if most feedback is any form of criticism, I think that's also a sign for a problematic culture and possibly that people make up questionable tasks.

In any case, I think it should be balanced, most criticism must be constructive. I find the framework of non-violent communication very useful for discussing uncomfortable things.