[Dúvida] Problema com Embedding

import { GoogleGenerativeAI, TaskType } from "@google/generative-ai";
import * as fs from 'fs';

const genAI = new GoogleGenerativeAI(process.env.NEXT_PUBLIC_GEMINI_API_KEY);
const embeddingModel = genAI.getGenerativeModel({ model: "embedding-001" });

async function embedRetrievalQuery(queryText) {
  const result = await embeddingModel.embedContent({
    content: { parts: [{ text: queryText }] },
    taskType: TaskType.RETRIEVAL_QUERY,
  });
  const embedding = result.embedding;
  return embedding.values;
}

export async function incorporarDocumentos(docTexts) {
  const result = await embeddingModel.batchEmbedContents({
    requests: docTexts.map((t) => ({
      content: { parts: [{ text: t }] },
      taskType: TaskType.RETRIEVAL_DOCUMENT,
    })),
  });
  const embeddings = result.embeddings;
  return embeddings.map((e, i) => ({ text: docTexts[i], values: e.values }));
}

export async function leArquivos(arquivos) {
  try {
    const documentos = [];
    for (const filePath of arquivos) {
      const documento = fs.readFileSync(filePath, 'utf-8');
      documentos.push(documento);
    }
    return documentos;
  } catch (error) {
    console.error('Erro ao ler os documentos', error);
    return [];
  }
}

function euclideanDistance(a, b) {
  let sum = 0;
  for (let n = 0; n < a.length; n++) {
    sum += Math.pow(a[n] - b[n], 2);
  }
  return Math.sqrt(sum);
}

export async function incorporarPergunta(queryText, docs) {
  const queryValues = await embedRetrievalQuery(queryText);
  console.log(queryText);

  let bestDoc = {};
  let minDistance = 1.0;

  for (const doc of docs) {
    let distance = euclideanDistance(doc.values, queryValues);
    if (distance < minDistance) {
      minDistance = distance;
      bestDoc = doc;
    }
    console.log("  ", distance, doc.text.substr(0, 40));
  }
  return bestDoc;
}

Esse é meu código, estou fazendo implementação de embedding no projeto web no qual utilizo next, mas estou com problemas para usar o fs.

Failed to compile.

./src/components/LandingPage/ia/explicacoes.js Module not found: Can't resolve 'fs' in '/home/isabellalima/Downloads/tiaga-jdb/jdb-no-games/src/components/LandingPage/ia'