Please do not post screenshots of text. Insead, copy and paste terminal output here using preformatted text. This is primarly an English forum, so when you do, prefix the command with LC_ALL=C to convert the output to English. You can also post in our Español section if Spanish is more comfortable.
Note that I’ve moved this post there as people that don’t know Spanish cannot read your screenshot.
No, it’s not a problem with pacman. It’s a problem with you not understanding what the output is. I’ve also updated the topic title to reflect that.
Please create a new topic in AUR as that has nothing to do with the current topic.
That’s not a bug and has nothing to do with the recent update. It’s very clear about what you need to do. If you need further assistance, please create a new Support topic as that has nothing to do with the current topic, either.