Using pgvector embeds search in Laravel

Hello everyone, I encounter a problem, in fact here is my function which is responsible for carrying out the similarity search public function findEmbedding($document_path, $query_embedding): array {

    $query = <<<EOT
    SELECT embeddings.collection_id, embeddings.embedding, embeddings.document, embeddings.cmetadata, embeddings.custom_id, embeddings.uuid, embeddings.embedding <=> '%s'::vector AS distance
    FROM embeddings JOIN embedding_collections ON embeddings.collection_id = embedding_collections.uuid
    WHERE embeddings.collection_id = '{collection_id}'::UUID ORDER BY distance ASC
    LIMIT 4
    EOT;

    $embedding_collections = DB::table('embedding_collections')->where('name',  $document_path)->first();
    $query = str_replace("%s", json_encode($query_embedding), $query);
    $query = str_replace("{collection_id}", $embedding_collections->uuid, $query);
    $records = DB::cursor($query);

    $context = "";
    $metadata = [];

    foreach ($records as $record) {
        $context .= $record->document;
        $meta = json_decode($record->cmetadata);
        $metadata[] = ['page' => $meta->page];
    }

    return ['context' => $context, 'metadata' => $metadata];
} and it works correctly on vector types hence my table public function up(): void
{
    Schema::create('embeddings', function (Blueprint $table) {
        $table->uuid("uuid")->primary();
        $table->uuid("collection_id");
        $table->uuid("custom_id");
        $table->json("cmetadata");
        $table->text("document");
        $table->vector('embedding')->nullable(); // Ajoutez la longueur de la colonne vectorielle ici
        $table->timestamps();
    });

    DB::statement('ALTER TABLE embeddings ADD COLUMN embedding vector');

}

public function down(): void
{
    Schema::dropIfExists('embeddings');
} but the problem is located at this level I cannot store the data in my database especially the embedding column here is part of the code // Extract text from the specific page
                $pages = $pdf->getPages();
                $text = $pages[$page - 1]->getText();

                $total_token = Tiktoken::count($text);
                $total_token_embed += $total_token;
                $vectors = $documentRepository->getQueryEmbedding($text);

                // Créez un objet Vector pour pgvector
                // $embedding = new Vector($vectors);
                Log::warning("vector data: $vectors");
                Embedding::create([
                    "collection_id" => $collection->uuid,
                    "document" => $text,
                    "embedding" => $vectors,
                    "cmetadata" => json_encode([
                        "total_token" => $total_token,
                        "page" => $page,
                        "path" => $this->document->path,
                        "title" => $this->document->title
                    ])
                ]);

and I get this error in the laravel log [2024-07-11 11:49:58] local.INFO: SQLSTATE[22P02]: Invalid text representation: 7 ERREUR: enregistrement litéral invalide : « [-0.030853271484375,0.032867431640625,0.02447509765625,0.0289306640625,0.045806884765625,0.037628173828125,0.04974365234375,,-0.044830322265625,-0.0279541015625,0.0143585205078125,-0.016510009765625,0.06842041015625,0.0174560546875,0.01617431640625,-0.01189422607421875,0.0001742839813232422,0.032684326171875,0.00904083251953125,-0.006702423095703125,-0.0212554931640625,0.02020263671875,0.007717132568359375,-0.0214996337890625,0.0015468597412109375,0.006137847900390625] » DETAIL: Parenthèse gauche manquante. CONTEXT: paramètre de portail non nommé $3 = '...' (Connection: pgsql, SQL: insert into "embeddings" ("collection_id", "document", "embedding", "cmetadata", "uuid", "custom_id") values (0c87e881-79da-43d1-af58-91096b40ecd7, What is this Promotion about? Promotion Period. , [-0.030853271484375,0.032867431640625,0.02447509765625,0.0289306640625,0.045806884765625,0.037628173828125,0.01224517822265625,-0.0304107666015625,-0.029083251953125,0.0008301734924316406,0.0017004013061523438,-0.05047607421875,-0.03558349609375,0.006839752197265625,-0.029571533203125-0.0092010498046875,-0.043701171875,0.03692626953125,0.0037384033203125,0.04693603515625,0.0212554931640625,0.02020263671875,0.007717132568359375,-0.0214996337890625,0.0015468597412109375,0.006137847900390625], "{"total_token":666,"page":1,"path":"public\/documents\/DdBnUsT02Hm2SMeCDdiHJREywld4fNakzxi43MAA.pdf","title":"revolut_ltd_general_partner_promotion_terms_free_trial_1.1.0_1657622768_en.pdf"}", 7de7bf56-060a-4ea6-aa57-d857b75c1e45, 70ddc18c-2392-4077-b7a6-0262a0e95655)) This does not store any data in the embedding column of my table I have tried everything, need help please thank you in advance. small precision the getQueryEmbedding function returns the data in table form so it is operational