1 files changed, 6 insertions, 1 deletions
diff --git a/src/node_binding.cc b/src/node_binding.cc
index d083c64d10..f57ddb54b6 100644
--- a/src/node_binding.cc
+++ b/src/node_binding.cc
@@ -484,7 +484,12 @@ void DLOpen(const FunctionCallbackInfo<Value>& args) {
         mp = dlib->GetSavedModuleFromGlobalHandleMap();
         if (mp == nullptr || mp->nm_context_register_func == nullptr) {
           dlib->Close();
-          env->ThrowError("Module did not self-register.");
+          char errmsg[1024];
+          snprintf(errmsg,
+                   sizeof(errmsg),
+                   "Module did not self-register: '%s'.",
+                   *filename);
+          env->ThrowError(errmsg);
           return false;
         }
       }