Instructions of using dunedaq v3.1.1 release (built with gcc12) from cvmfs sandbox

Creating a workarea based on dunedaq-v3.1.1 release from cvmfs sandbox

export SPACK_RELEASES_DIR=/cvmfs/dunedaq-development.opensciencegrid.org/sandbox/releases
export SPACK_RELEASE=dunedaq-v3.1.1

# Note that the usual way of setting up daq-buildtools does not work here.
source /cvmfs/dunedaq.opensciencegrid.org/tools/dbt/latest/env.sh

# Note that you will have to use `-c` to clone the python virtual environment for now,
# installing it from scratch does not work yet.
dbt-create -r $SPACK_RELEASES_DIR -c $SPACK_RELEASE <path_to_workarea>