bcf file not generated

[tomchor]

Hi, I've been using your class lately, but I've been running into an issue that I'm hoping you can help with. I'm trying to use biblatex + biber but for some reason when I run pdflatex on the source code, no bcf file is generated. Here's a MWE:

\documentclass{resume} 
\usepackage[backend=biber]{biblatex}
\usepackage{hyperref}
\addbibresource[label=confs]{refs.bib}
           
\begin{document}
\nocite{*}
\printbibliography
\end{document}

If, however, I switch the class to article everything runs fine.

Do you by any chance know what's going on?