Traceback

@AgentWhite said:

Well, I didn’t realized I was putting the wrong key actually and I feel dumb about it.
Anyhow, I managed to get the flag but my question is, was this machine only to get root or is there user also?

All HTB boxes have both flags, this one is no exception.

The user account you need to be in to get root has access to the user.txt flag.