Index: deps/rabbit/scripts/rabbitmq-env
--- deps/rabbit/scripts/rabbitmq-env.orig
+++ deps/rabbit/scripts/rabbitmq-env
@@ -188,7 +188,7 @@ run_escript()
     # Important: do not quote RABBITMQ_CTL_ERL_ARGS as they must be
     # word-split
     # shellcheck disable=SC2086
-    exec erl +B \
+    exec ${MODERL_ERL} +B \
         -boot "$CLEAN_BOOT_FILE" \
         -noinput -noshell -hidden -smp enable \
         $RABBITMQ_CTL_ERL_ARGS \