[CrazY.]

I noticed a annoying bug with Trie. I'm not being able to get data from trie to save it in vault at plugin_end, as its handler is destroyed.

You should add a plugin_end attempt/pre or destroy Trie after plugin_end forward.

Invalid map handle provided (0)

[klippy]

You've destroyed it yourself, the automatic destroying at map end won't set your variable to 0, but TrieDestroy will. Post a minimal working example that reproduces the issue if there really is a bug.