try to ensure on windows, but don't fail

llarp/util/fs.cpp

@@ -81,7 +81,6 @@ namespace llarp
     {
       errno           = 0;
       error_code_t ec = errno_error();
-#ifndef WIN32
       const auto str  = pathname.string();
       if(fs::exists(pathname, ec))  // file exists
       {
@@ -115,10 +114,13 @@ namespace llarp
         }
       }
 
+#ifndef WIN32
       if(ec)
         llarp::LogError("failed to ensure ", str, ", ", ec.message());
-#endif
       return ec;
+#else
+      return {};
+#endif
     }
   }  // namespace util
 }  // namespace llarp