build-dependencies

Build-Depends: debhelper-compat (= 13), libfuse3-dev, cmake, cpio, libcap-dev, libssl-dev, libfuse-dev, pkg-config, libattr1-dev, patch, python3-dev, python3-setuptools, unzip, uuid-dev, valgrind, libz-dev, golang (>= 2:1.17), libtool-bin, protobuf-compiler, libgtest-dev, libgmock-dev, libarchive-dev, libc-ares-dev, libcurl4-nss-dev, libprotobuf-dev, libsqlite3-dev, libleveldb-dev, libpacparser-dev, libsparsehash-dev, bash-completion, dh-sequence-bash-completion

valgrind is a debug tool, is it really needed to build cvmfs?