Crash report: `TypeError: Cannot read properties of undefined (reading '0')`

URL

https://swap.keyring.app/#/swap?chain=mainnet

swap state

{
  "INPUT": {
    "currencyId": "ETH"
  },
  "OUTPUT": {
    "currencyId": null
  },
  "independentField": "INPUT",
  "typedValue": "",
  "recipient": null
}

Error

TypeError: Cannot read properties of undefined (reading '0')

Stacktrace

TypeError: Cannot read properties of undefined (reading '0')
    at GI (https://swap.keyring.app/static/js/main.0a76b5e2.chunk.js:1:575829)
    at oo (https://swap.keyring.app/static/js/34.5b0b48ce.chunk.js:2:1806898)
    at Ho (https://swap.keyring.app/static/js/34.5b0b48ce.chunk.js:2:1816465)
    at Xf (https://swap.keyring.app/static/js/34.5b0b48ce.chunk.js:2:1860189)
    at Pu (https://swap.keyring.app/static/js/34.5b0b48ce.chunk.js:2:1846439)
    at Cu (https://swap.keyring.app/static/js/34.5b0b48ce.chunk.js:2:1846367)
    at Su (https://swap.keyring.app/static/js/34.5b0b48ce.chunk.js:2:1846230)
    at wu (https://swap.keyring.app/static/js/34.5b0b48ce.chunk.js:2:1843196)
    at https://swap.keyring.app/static/js/34.5b0b48ce.chunk.js:2:1792690
    at t.unstable_runWithPriority (https://swap.keyring.app/static/js/34.5b0b48ce.chunk.js:2:1869927)

Device data

{
  "ua": "Mozilla/5.0 (X11; CrOS x86_64 14816.131.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36",
  "browser": {
    "name": "Chrome",
    "version": "103.0.0.0",
    "major": "103"
  },
  "engine": {
    "name": "Blink",
    "version": "103.0.0.0"
  },
  "os": {
    "name": "Chromium OS",
    "version": "14816.131.0"
  },
  "device": {},
  "cpu": {}
}

Begin with the swap URL and supplied swap state, then use the stack trace's main.0a76b5e2.chunk.js entry to locate the corresponding source. Reproduce the crash in the swap flow and identify the undefined value behind the [0] access. Done means this state no longer crashes and a regression check covers it.