Added debug output

SOURCES/mod-sign.sh

@@ -19,6 +19,11 @@ NPROC=$(nproc)
 [ -z "$NPROC" ] && NPROC=1
 
 # NB: this loop runs 2000+ iterations. Try to be fast.
+
+# Test
+echo "Current home is $(pwd)"
+find . -name 'sign-file'
+
 echo "$modules" | xargs -r -n16 -P $NPROC sh -c "
 for mod; do
     ./scripts/sign-file sha256 $MODSECKEY $MODPUBKEY \$mod