SyntaxError: Named export 'OperationGasParameters' not found.

[soumyadeeproy12]

I was trying this :
import { Anchor, columbus5, AddressProviderFromJson, MARKET_DENOMS, OperationGasParameters } from '@anchor-protocol/anchor.js'
which has thrown me this error:

SyntaxError: Named export 'OperationGasParameters' not found. The requested module '@anchor-protocol/anchor.js' is a CommonJS module, which may not support all module.exports as named exports.
CommonJS modules can always be imported via the default export, for example using:

import pkg from '@anchor-protocol/anchor.js';
const { Anchor, columbus5, AddressProviderFromJson, MARKET_DENOMS, OperationGasParameters } = pkg;

Any idea why it's happening?