Conflict between babel spanish and custom verbatim

Question

I have a custom verbatim environment and use Spanish option in babel.

The code below, instead of printing "command" in verbatim, replaces "c with ç. Changes also occur with every vocal used after ", as well as y. Using "r gives a compilation error:

Bad character code (-1). \end{frame}

Other letters seem to offer no problem at all.

If I remove the babel package, problem disappears. Similarly, if do not use my redefined environment, problem disappears. That's as far as I could get with my debugging. Can't figure out the source of the problem. Seems to be some incompatibility between \semiverbatim and Spanish. Any ideas?

\documentclass{beamer}     
\usetheme{default}
\usepackage[spanish]{babel}
\usepackage[utf8]{inputenc}

\renewenvironment{verbatim}
{\semiverbatim\color{red}}
{\endsemiverbatim}

\begin{document}

\begin{frame}[fragile]

        \begin{verbatim}
            "command"
        \end{verbatim}

\end{frame}

\end{document}

Answer 1

Try adding es-noshorthands to the options of the babel package.

PD: previous version suggested to use shorthand=off in the options (leandriis comment). This introduces some problems with commas inside mathematical formulas (as used in Spanish), as well as the manual three dots (...). Essentially, they disappear. The new suggestion has none of this problems, and is indeed the one suggested in the official babel-spanish package documentation.