Our application is showing this error in the console. Please help if anybody knows about it.

Error-

Uncaught ReferenceError: Buffer is not defined
    at varintEncode (util.js:33:1)
    at ./node_modules/multicodec/src/varint-table.js (varint-table.js:11:1)
    at options.factory (react refresh:6:1)
    at __webpack_require__ (bootstrap:24:1)
    at fn (hot module replacement:62:1)
    at ./node_modules/multicodec/src/index.js (index.js:16:1)
    at options.factory (react refresh:6:1)
    at __webpack_require__ (bootstrap:24:1)
    at fn (hot module replacement:62:1)
    at ./node_modules/content-hash/src/index.js (index.js:19:1)[enter image description here][1]