Improve install local package error

[Eloitor]

I downloaded an .xbps that compiled myself in another machine. I opened octoxbps, File -> install local package.

This is the error that I get:

Installing selected packages...

Updating repository https://repo-default.voidlinux.org/current/musl/x86_64-musl-repodata
Package 'Desktop' not found in repository pool.

Command finished with errors!

This error doesn't explain what happened and what can I do about it. I would like to be able to install .xbps files without having to open a terminal.