Before adding a new close reason, it must be consulted with the community. The new close reason would be "Not reproducible or was caused by a typo". It was already discussed 6 years ago but there was no closure and I think I can't add the new close reason based on the old voting.
EDIT: Now questions which could use this close reason are closed with other reasons so this new close reason gives better explanation for the question poster.
Please vote on this post for this new close reason. You can share your thoughts about it in comments or as answer.
Stack Overflow has this close reason and I would use their texts:
Input Title
Not reproducible or was caused by a typo
Input Guidance
While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers.
It looks like this in close reason selection:
Post Owner Guidance
This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers.
Privileged User Guidance
This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers.
Concensus Description
Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers.
This post notice looks like this:
EDIT: This close reason and its wording was fine tuned by SO Meta members in collaboration with moderators and CMs.