The error message you are seeing indicates that the data type of the arguments you are passing to the `prisma.createOneusuario` function is incorrect. Specifically, the `cpf` and `phone` arguments are expected to be of type `BigInt`, but you are passing them as strings [1].
To fix this error, you can use the following methods:
1. **Method 1**: Convert values to BigInt in your application code:
In this method, you convert the provided string values for "cpf" and "phone" to BigInt directly in your application code before passing them to the Prisma create function.

    const prisma = new PrismaClient();

    const cpf = '12345678809';
    const phone = '2786856445';

    // Convert the strings to BigInt before inserting
    const usuario = await prisma.usuario.create({
      data: {
        cpf: BigInt(cpf),
        phone: BigInt(phone),
        // Other fields here
      }
    });

    // Close the Prisma client
    prisma.$disconnect();

2. **Method 2**: Update Prisma schema to allow string values for BigInt fields:
In this method, you update your Prisma schema to allow string values for the "cpf" and "phone" fields by using the `@map` attribute to specify the database column type as text.

    model Usuario {
      id        Int      @id @default(autoincrement())
      cpf       String   @map("cpf") @unique
      phone     String   @map("phone")
      // Other user fields
    }

With this schema, you can pass string values for "cpf" and "phone" when creating a new user, and Prisma will automatically convert them to BigInt when storing them in the database.
3. **Method 3**: Use a Prisma transform to handle the conversion:
You can also use a Prisma transform to handle the conversion between string and BigInt values. This method is more abstract and can be reusable across your application.
Define a Prisma transform in your schema.prisma file:

    generator client {
      provider = "prisma-client-js"
      output   = "./generated/client"
      target   = "queryEngine"
      previewFeatures = ["stringTransformer"]
    }

    model Usuario {
      id        Int      @id @default(autoincrement())
      cpf       String   @transform.stringToBigInt @unique
      phone     String   @transform.stringToBigInt
      // Other user fields
    }

Use the transform in your code:

    const prisma = new PrismaClient();

    const cpf = '12345678809';
    const phone = '2786856445';

    const usuario = await prisma.usuario.create({
      data: {
        cpf: cpf,
        phone: phone,
        // Other fields here
      }
    });

    // Close the Prisma client
    prisma.$disconnect();

With the Prisma transform, you abstract the conversion logic, making it more reusable and keeping your schema cleaner.