Crash report: `Error: No V2 factory address on this chain`

URL

https://app.uniswap.org/#/pool/v2?chain=mainnet

Error

Error: No V2 factory address on this chain

Stacktrace

Error: No V2 factory address on this chain
    at F (https://app.uniswap.org/static/js/main.812fcf7c.chunk.js:1:318346)
    at https://app.uniswap.org/static/js/main.812fcf7c.chunk.js:1:700308
    at Array.map (<anonymous>)
    at https://app.uniswap.org/static/js/main.812fcf7c.chunk.js:1:700258
    at Object.Pa [as useMemo] (https://app.uniswap.org/static/js/35.d7634141.chunk.js:2:2958714)
    at t.useMemo (https://app.uniswap.org/static/js/35.d7634141.chunk.js:2:2876561)
    at jj (https://app.uniswap.org/static/js/main.812fcf7c.chunk.js:1:700236)
    at oa (https://app.uniswap.org/static/js/35.d7634141.chunk.js:2:2953981)
    at Ha (https://app.uniswap.org/static/js/35.d7634141.chunk.js:2:2963548)
    at Ko (https://app.uniswap.org/static/js/35.d7634141.chunk.js:2:3007272)

Device data

{
  "ua": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36",
  "browser": {
    "name": "Chrome",
    "version": "98.0.4758.102",
    "major": "98"
  },
  "engine": {
    "name": "Blink",
    "version": "98.0.4758.102"
  },
  "os": {
    "name": "Windows",
    "version": "10"
  },
  "device": {},
  "cpu": {
    "architecture": "amd64"
  }
}

Open the reported mainnet V2 pool URL and reproduce the crash shown in the stacktrace. Trace the No V2 factory address on this chain error into the TypeScript application and verify that the pool page loads without the error when the fix is complete.