graphql mutation giving error while creating record

Question

here is my scheme, I wasnt to create one record so when i am passing field in graphql it is showing error

const { BookTC } = require("../model/book");
const { BookSchema } = require("../model/book");

BookTC.addResolver({
  name: "create",
  kind: "mutation",
  type: BookTC.getResolver("createOne").getType(),
  args: BookTC.getResolver("createOne").getArgs(),
  resolve: async ({ source, args, context, info }) => {
    const book = await BookSchema.create(args.record);

    return {
      record: book,
      recordId: BookTC.getRecordIdFn()(book),
    };
  },
});

const BookMutation = {
  bookWithFile: BookTC.getResolver("create"),
  bookCreateOne: BookTC.getResolver("createOne"),
  bookCreateMany: BookTC.getResolver("createMany")
};

module.exports = { BookQuery: BookQuery, BookMutation: BookMutation };