Plugins are not restored from the saved database

[Alnipet]

Describe the bug

I’m using the @orama/plugin-embeddings plugin, and everything works fine until I try to save the database to disk and then restore it after a server restart. We don’t store plugin data in the file, so when restored, the database is created without plugins.

packages/orama/src/methods/serialization.ts

export function load<T extends AnyOrama>(orama: T, raw: RawData): void {
  orama.internalDocumentIDStore.load(orama, raw.internalDocumentIDStore)
  orama.data.index = orama.index.load(orama.internalDocumentIDStore, raw.index)
  orama.data.docs = orama.documentsStore.load(orama.internalDocumentIDStore, raw.docs)
  orama.data.sorting = orama.sorter.load(orama.internalDocumentIDStore, raw.sorting)
  orama.tokenizer.language = raw.language
}

export function save<T extends AnyOrama>(orama: T): RawData {
  return {
    internalDocumentIDStore: orama.internalDocumentIDStore.save(orama.internalDocumentIDStore),
    index: orama.index.save(orama.data.index),
    docs: orama.documentsStore.save(orama.data.docs),
    sorting: orama.sorter.save(orama.data.sorting),
    language: orama.tokenizer.language
  }
}

and in packages/plugin-data-persistence/src/index.ts

And when searching, I get this error:

"Cannot read properties of undefined (reading 'property')" в @orama\\orama\\src\\methods\\search-vector.ts:23:62

To Reproduce

1. I start the application and create a database with the plugin-embeddings plugin.
2. I add embeddings.
3. I restart the server and persist the database to a file.
4. The database is restored.
5. When trying to perform a vector search, I get error: "Cannot read properties of undefined (reading 'property')" в @orama\orama\src\methods\search-vector.ts:23:62

Expected behavior

I expect the search to complete without errors

Environment Info

Orama: 3.1.6

Affected areas

Initialization

Additional context

No response