Lesson 6: SimpleStorage.ts in typechain-types has a bunch of incorrect imports

[affanmustafa]

After running the command yarn hardhat typechain, I got the SimpleStorage.ts file in the typechain-types folder. However, it has a bunch of imports that contain errors.

import type {
  BaseContract,
  BigNumberish,
  BytesLike,
  FunctionFragment,
  Result,
  Interface,
  ContractRunner,
  ContractMethod,
  Listener,
} from "ethers";

Out of this, FunctionFragment, Result, Interface, ContractRunner, ContractMethod, Listener are incorrectly imported and the error says Module "ethers" has no exported memeber 'FunctionFragment'. I am using Ethers 5.4.0