Add another missing variable

Author: ocaisa

.github/workflows/tests_eessi_module.yml

@@ -105,8 +105,9 @@ jobs:
           export EESSI_DEBUG_INIT=true
           CPU_ARCH=$(./init/eessi_archdetect.sh -a cpupath)
           module load EESSI/${{matrix.EESSI_VERSION}}
-          # EESSI_DEBUG_INIT only relevant for Lmod init
+          # EESSI_DEBUG_INIT/EESSI_ARCHDETECT_OPTIONS only relevant for Lmod init
           unset EESSI_DEBUG_INIT
+          unset EESSI_ARCHDETECT_OPTIONS
           # Store all relevant environment variables
           env | grep -E '(^EESSI_|^LMOD_RC|^LMOD_PACKAGE_PATH|^MODULEPATH)' | sort > "${moduleoutfile}"
           module unload EESSI/${{matrix.EESSI_VERSION}}

init/eessi_environment_variables

@@ -101,6 +101,7 @@ if [ -d $EESSI_PREFIX ]; then
         lmod_rc_file="$LMOD_CONFIG_DIR/lmodrc.lua"
         if [ -f $lmod_rc_file ]; then
           show_msg "Found Lmod configuration file at $lmod_rc_file"
+          export LMOD_RC="$lmod_rc_file"
         else
           error "Lmod configuration file not found at $lmod_rc_file"
         fi