Virtual package fortran95-compiler is provided by:
dpkg-query: no packages found matching gfortran-11 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend ||/ Name Version Architecture +++-===========-==========-==================================== ii gfortran-12 12.2.0-14 amd64 GNU Fortran compiler 1 packages